Asus Motherboard P5RD1 V User Manual

P5RD1-V  
Contents  
Notices............................................................................................... vii  
Safety information ............................................................................ viii  
About this guide ................................................................................. ix  
How this guide is organized .................................................... ix  
Where to find more information .............................................. ix  
Conventions used in this guide ................................................ x  
Typography.......................................................................................... x  
P5RD1-V specifications summary ....................................................... xi  
Chapter 1: Product introduction  
1.1  
1.2  
1.3  
Welcome!.............................................................................. 1-1  
Package contents ................................................................. 1-1  
Special features.................................................................... 1-2  
1.3.1  
1.3.2  
1.3.3  
Product highlights................................................... 1-2  
ASUS Proactive features ........................................ 1-4  
Innovative ASUS features ....................................... 1-5  
Chapter 2: Hardware information  
2.1  
2.2  
Before you proceed .............................................................. 2-1  
Motherboard overview.......................................................... 2-2  
2.2.1  
2.2.2  
2.2.3  
2.2.4  
Placement direction ................................................ 2-2  
Screw holes ............................................................ 2-2  
Motherboard layout ................................................ 2-3  
Layout Contents..................................................... 2-4  
2.3  
2.4  
Central Processing Unit (CPU) .............................................. 2-6  
2.3.1  
2.3.2  
2.3.3  
Installing the CPU.................................................... 2-6  
Installing the CPU heatsink and fan ........................ 2-9  
Uninstalling the CPU heatsink and fan ..................2-11  
System memory .................................................................2-13  
2.4.1  
2.4.2  
2.4.3  
2.4.4  
Overview...............................................................2-13  
Memory configurations .........................................2-13  
Installing a DIMM ...................................................2-16  
Removing a DIMM .................................................2-16  
2.5  
Expansion slots...................................................................2-17  
2.5.1  
2.5.2  
Installing an expansion card..................................2-17  
Configuring an expansion card..............................2-17  
iii  
Contents  
2.5.3  
2.5.4  
2.5.5  
2.5.6  
Interrupt assignments ..........................................2-18  
PCI slots................................................................2-19  
PCI Express x16 slot .............................................2-19  
PCI Express x1 slot ...............................................2-19  
2.6  
2.7  
Jumpers ..............................................................................2-20  
Connectors .........................................................................2-23  
2.7.1  
2.7.2  
Rear panel connectors ..........................................2-23  
Internal connectors...............................................2-25  
Chapter 3: Powering up  
3.1  
3.2  
Starting up for the first time................................................ 3-1  
Powering off the computer .................................................. 3-2  
3.2.1  
3.2.2  
Using the OS shut down function ........................... 3-2  
Using the dual function power switch .................... 3-2  
Chapter 4: BIOS setup  
4.1  
Managing and updating your BIOS ........................................ 4-1  
4.1.1  
4.1.2  
4.1.3  
4.1.4  
4.1.5  
Creating a bootable floppy disk.............................. 4-1  
AFUDOS utility ........................................................ 4-2  
ASUS CrashFree BIOS 2 utility ................................ 4-5  
ASUS EZ Flash utility .............................................. 4-7  
ASUS Update utility ................................................ 4-8  
4.2  
BIOS setup program ...........................................................4-11  
4.2.1  
4.2.2  
4.2.3  
4.2.4  
4.2.5  
4.2.6  
4.2.7  
4.2.8  
4.2.9  
BIOS menu screen.................................................4-12  
Menu bar...............................................................4-12  
Navigation keys ....................................................4-12  
Menu items ...........................................................4-13  
Sub-menu items ...................................................4-13  
Configuration fields ..............................................4-13  
Pop-up window .....................................................4-13  
Scroll bar ..............................................................4-13  
General help ..........................................................4-13  
4.3  
Main menu ..........................................................................4-14  
4.3.1  
4.3.2  
4.3.3  
System Time.........................................................4-14  
System Date .........................................................4-14  
Legacy Diskette A ................................................4-14  
i v  
Contents  
4.3.4  
Primary, Secondary, Third and Fourth  
IDE Master/Slave ..................................................4-15  
System Information ..............................................4-16  
4.3.5  
4.4  
Advanced menu..................................................................4-17  
4.4.1  
4.4.2  
4.4.3  
4.4.4  
4.4.5  
4.4.6  
4.4.7  
USB Configuration.................................................4-17  
JumperFree Configuration ....................................4-18  
LAN Cable Status .................................................4-21  
CPU Configuration.................................................4-22  
Chipset .................................................................4-24  
Onboard Devices Configuration ............................4-27  
PCI PnP .................................................................4-28  
4.5  
Power menu........................................................................4-29  
4.5.1  
4.5.2  
4.5.3  
4.5.4  
4.5.5  
4.5.6  
Suspend Mode ......................................................4-29  
Repost Video on S3 Resume ................................4-29  
ACPI 2.0 Support..................................................4-29  
ACPI APIC Support ................................................4-29  
APM Configuration ................................................4-30  
Hardware Monitor .................................................4-32  
4.6  
4.7  
Boot menu ..........................................................................4-33  
4.6.1  
4.6.2  
4.6.3  
Boot Device Priority..............................................4-33  
Boot Settings Configuration .................................4-34  
Security ................................................................4-35  
Exit menu ...........................................................................4-37  
Chapter 5: Software support  
5.1  
5.2  
Installing an operating system ............................................. 5-1  
Support CD information........................................................ 5-1  
5.2.1  
5.2.2  
5.2.3  
5.2.4  
5.2.5  
Running the support CD ......................................... 5-1  
Drivers menu .......................................................... 5-2  
Utilities menu.......................................................... 5-3  
ASUS Contact information...................................... 5-4  
Other information ................................................... 5-4  
5.4  
Software information ........................................................... 5-7  
5.4.1  
5.4.2  
ASUS MyLogo2™ .................................................... 5-7  
AI NET 2 ................................................................. 5-9  
v
Contents  
Using the Virtual Cable Tester™ ............................. 5-9  
Audio configurations ............................................5-10  
5.4.3  
5.5  
5.6  
RAID configurations ............................................................5-16  
5.5.1  
5.5.2  
Installing hard disks ..............................................5-17  
ULI® RAID configurations ......................................5-18  
Creating a RAID driver disk .................................................5-20  
Appendix: CPU features  
A.1  
Enhanced Intel SpeedStep® Technology (EIST) ....................A-1  
A.1.1  
A.1.2  
System requirements .............................................A-1  
Using the EIST ........................................................A-1  
A.2  
Intel® Hyper-Threading Technology......................................A-3  
Using the Hyper-Threading Technology ...............................A-3  
v i  
Notices  
Federal Communications Commission Statement  
This device complies with Part 15 of the FCC Rules. Operation is subject to  
the following two conditions:  
This device may not cause harmful interference, and  
This device must accept any interference received including interference  
that may cause undesired operation.  
This equipment has been tested and found to comply with the limits for a  
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are  
designed to provide reasonable protection against harmful interference in a  
residential installation. This equipment generates, uses and can radiate radio  
frequency energy and, if not installed and used in accordance with  
manufacturer’s instructions, may cause harmful interference to radio  
communications. However, there is no guarantee that interference will not  
occur in a particular installation. If this equipment does cause harmful  
interference to radio or television reception, which can be determined by  
turning the equipment off and on, the user is encouraged to try to correct  
the interference by one or more of the following measures:  
Reorient or relocate the receiving antenna.  
Increase the separation between the equipment and receiver.  
Connect the equipment to an outlet on a circuit different from that to  
which the receiver is connected.  
Consult the dealer or an experienced radio/TV technician for help.  
The use of shielded cables for connection of the monitor to the graphics  
card is required to assure compliance with FCC regulations. Changes or  
modifications to this unit not expressly approved by the party  
responsible for compliance could void the user’s authority to operate  
this equipment.  
Canadian Department of Communications Statement  
This digital apparatus does not exceed the Class B limits for radio noise  
emissions from digital apparatus set out in the Radio Interference  
Regulations of the Canadian Department of Communications.  
This class B digital apparatus complies with Canadian  
ICES-003.  
vii  
Safety information  
Electrical safety  
To prevent electrical shock hazard, disconnect the power cable from  
the electrical outlet before relocating the system.  
When adding or removing devices to or from the system, ensure that  
the power cables for the devices are unplugged before the signal cables  
are connected. If possible, disconnect all power cables from the existing  
system before you add a device.  
Before connecting or removing signal cables from the motherboard,  
ensure that all power cables are unplugged.  
Seek professional assistance before using an adapter or extension cord.  
These devices could interrupt the grounding circuit.  
Make sure that your power supply is set to the correct voltage in your  
area. If you are not sure about the voltage of the electrical outlet you  
are using, contact your local power company.  
If the power supply is broken, do not try to fix it by yourself. Contact a  
qualified service technician or your retailer.  
Operation safety  
Before installing the motherboard and adding devices on it, carefully read  
all the manuals that came with the package.  
Before using the product, make sure all cables are correctly connected  
and the power cables are not damaged. If you detect any damage,  
contact your dealer immediately.  
To avoid short circuits, keep paper clips, screws, and staples away from  
connectors, slots, sockets and circuitry.  
Avoid dust, humidity, and temperature extremes. Do not place the  
product in any area where it may become wet.  
Place the product on a stable surface.  
If you encounter technical problems with the product, contact a qualified  
service technician or your retailer.  
viii  
About this guide  
This user guide contains the information you need when installing and  
configuring the motherboard.  
How this guide is organized  
This manual contains the following parts:  
Chapter 1: Product introduction  
This chapter describes the features of the motherboard and the new  
technology it supports.  
Chapter 2: Hardware information  
This chapter lists the hardware setup procedures that you have to  
perform when installing system components. It includes description of  
the switches, jumpers, and connectors on the motherboard.  
Chapter 3: Powering up  
This chapter describes the power up sequence, the vocal POST  
messages, and ways of shutting down the system.  
Chapter 4: BIOS setup  
This chapter tells how to change system settings through the BIOS  
Setup menus. Detailed descriptions of the BIOS parameters are also  
provided.  
Chapter 5: Software support  
This chapter describes the contents of the support CD that comes  
with the motherboard package.  
Where to find more information  
Refer to the following sources for additional information and for product  
and software updates.  
1 . ASUS websites  
The ASUS website provides updated information on ASUS hardware  
and software products. Refer to the ASUS contact information.  
2 . Optional documentation  
Your product package may include optional documentation, such as  
warranty flyers, that may have been added by your dealer. These  
documents are not part of the standard package.  
i x  
Conventions used in this guide  
To make sure that you perform certain tasks properly, take note of the  
following symbols used throughout this manual.  
DANGER/WARNING: Information to prevent injury to yourself  
when trying to complete a task.  
CAUTION: Information to prevent damage to the components  
when trying to complete a task.  
IMPORTANT: Instructions that you MUST follow to complete a  
task.  
NOTE: Tips and additional information to help you complete a  
task.  
Typography  
Bold text  
Italics  
Indicates a menu or an item to select  
Used to emphasize a word or a phrase  
<Key>  
Keys enclosed in the less-than and greater-than sign means  
that you must press the enclosed key  
Example: <Enter> means that you must press the Enter or  
Return key  
<Key1+Key2+Key3>  
If you must press two or more keys simultaneously, the  
key names are linked with a plus sign (+)  
Example: <Ctrl+Alt+D>  
Command  
Means that you must type the command exactly as shown,  
then supply the required item or value enclosed in  
brackets  
Example: At the DOS prompt, type the command line:  
afudos /i[filename]  
afudos /iP5RD1V.ROM  
x
P5RD1-V specifications summary  
LGA775 socket for Intel® Pentium® 4/Celeron processor  
Compatible with the Intel® PCG 04A and 04B processors  
Supports Intel® Hyper-Threading Technology  
CPU  
Supports Enhanced Intel SpeedStep® Technology  
Northbridge: ATI® RADEON XPRESS 200  
Southbridge: ULI® M1573  
Chipset  
Front Side Bus  
Memory  
800/533 MHz  
Dual-channel memory architecture  
4 x 184-pin DIMM sockets support unbufferred non-ECC  
400/333 MHz DDR memory modules  
Expansion slots  
1 x PCI Express x16 slot for discrete graphics card  
3 x PCI Express x1 slots  
3 x PCI slots  
ATI® RADEON X300 Graphics Processing Unit  
Integrated  
Graphics  
ULI® M1573 Southbridge supports:  
Storage  
- 2 x Ultra DMA 133/100/66/33  
- 4 x Serial ATA with RAID 0*, RAID 1, RAID 0+1 and  
JBOD* RAID configurations  
*Due to chipset limitation, you cannot configure a RAID 0 set or  
JBOD with more than two hard disk drives.  
Realtek® ALC861 High Definition Audio solution  
Supports Jack-Sensing and Jack-Retasking functions  
High Definition  
Audio  
Marvell® 88E8001 PCI Express™ Gigabit LAN controller  
Supports Marvell® Virtual Cable Tester technology  
Supports POST Network-diagnostic program  
LAN  
ASUS AI Booster  
Overclocking  
features  
ASUS AI NOS (Non-delay Overclocking System) feature  
ASUS AI Overclocking (Intelligent CPU frequency tuner)  
ASUS C.P.R. (CPU Parameter Recall)  
CPU, Memory, and PCI Express voltage adjustable  
Stepless Frequency Selection(SFS) from 100 MHz up  
to 400 MHz at 1 MHz increment  
Adjustable FSB/DDR ratio with fixed PCI/PCI-E  
frequencies  
Supports up to 8 USB 2.0 ports  
USB  
(continued on the next page)  
x i  
P5RD1-V specifications summary  
ASUS Special  
features  
ASUS Q-Fan2  
ASUS CrashFree BIOS 2  
ASUS MyLogo2  
BIOS features  
Rear panel  
4 MB Flash ROM, AMI BIOS, PnP, DMI2.0, SM BIOS 2.3,  
WfM2.0  
1 x Parallel port  
1 x VGA port  
1 x LAN (RJ-45) port  
4 x USB 2.0 ports  
1 x PS/2 keyboard port  
1 x PS/2 mouse port  
8-channel audio ports  
Internal  
connectors  
1 x Floppy disk drive connector  
1 x Primary IDE connector  
1 x Secondary IDE connector  
4 x Serial ATA connectors  
1 x CPU fan connector  
1 x Power fan connector  
1 x Chassis fan connector  
1 x Serial port connector (COM1 port)  
1 x 24-pin ATX power connector  
1 x 4-pin ATX 12 V power connector  
2 x USB 2.0 connectors for 4 additional USB 2.0 ports  
1 x GAME/MIDI connector  
1 x Chassis intrusion connector  
1 x Front panel audio connector  
1 x TV-out connector  
1 x S/PDIF out connector  
System panel connector  
Power  
requirement  
ATX power supply (with 24-pin and 4-pin 12 V plugs)  
ATX 12 V 2.0 compliant  
Form Factor  
ATX form factor: 12 in x 9.6 in (30.5 cm x 24.4 cm)  
Support CD  
contents  
Device drivers  
ASUS PC Probe  
ASUS Live Update Utility  
Anti-virus utility  
*Specifications are subject to change without notice.  
xii  
This chapter describes the motherboard  
features and the new technologies  
it supports.  
Product  
1
introduction  
Chapter summary  
1.1  
1.2  
1.3  
Welcome!.............................................................................. 1-1  
Package contents ................................................................. 1-1  
Special features.................................................................... 1-2  
ASUS P5RD1-V  
1.1 Welcome!  
Thank you for buying an ASUS® P5RD1-V motherboard!  
The motherboard delivers a host of new features and latest technologies,  
making it another standout in the long line of ASUS quality motherboards!  
Before you start installing the motherboard, and hardware devices on it,  
check the items in your package with the list below.  
1.2 Package contents  
Check your motherboard package for the following items.  
Motherboard  
I/O modules  
ASUS P5RD1-V motherboard  
Serial port module (COM port)  
USB 2.0 (2 ports) and GAME (1 port) module  
Cables  
2 x Serial ATA signal cables  
1 x Serial ATA power cables (dual plugs)  
1 x Ultra DMA/133 cables  
40-conductor IDE cable  
Floppy disk drive cable  
Accessories  
I/O shield  
Application CDs ASUS motherboard support CD  
Documentation User guide  
If any of the above items is damaged or missing, contact your retailer.  
ASUS P5RD1-V  
1-1  
1.3 Special features  
1.3.1 Product highlights  
Latest processor technology  
The motherboard comes with a 775-pin surface mount Land Grid Array  
(LGA) socket designed for the Intel® Pentium® 4 processor in the 775-land  
package. The motherboard supports the Intel® Pentium® 4 processor with  
800/533 MHz Front Side Bus (FSB). The motherboard also supports the  
Intel® Hyper-Threading Technology, Enhanced Intel SpeedStep® Technology,  
and is fully compatible with Intel® 04B and 04A processors. See page 2-6  
for details.  
ATI RADEON® XPRESS 200/ULI M1573 chipset  
The ATI RADEON® XPRESS 200 Northbridge and the ULI M1573  
Southbridge provide the vital interfaces for the motherboard. The ATI  
RADEON® XPRESS 200 Northbridge integrates the RADEON® X300, an  
integrated graphics processing unit (GPU) for enhanced 3D, 2D, and video  
capabilities. The Northbridge also provides the interface for a processor in  
the 775-land package with 533/800 MHz front side bus (FSB), dual  
channel DDR memory, three PCI Express x1 slots, and a PCI Express x16  
slot for discrete graphics card.  
The ULI M1573 Southbridge represents the sixth generation I/O controller  
hub that provides the interface for PCI Express and 8-channel high  
definition audio.  
Enhanced Intel SpeedStep® Technology (EIST)  
The Enhanced Intel SpeedStep® Technology (EIST) intelligently manages the  
CPU resources by automatically adjusting the CPU voltage and core frequency  
depending on the CPU loading and system speed or power requirement.  
See page 4-23 and the Appendix for details.  
TV-out support  
The motherboard comes with a TV-out connector that allows you to enjoy  
full TV functions using an optional TV-out module. See page 2-32 for  
details.  
Serial ATA technology  
The motherboard supports the Serial ATA technology through the Serial ATA  
interfaces and the ULI® M1573. The SATA specification allows for thinner,  
more flexible cables with lower pin count, reduced voltage requirement, and  
up to 150 MB/s data transfer rate. See page 2-26.  
1-2  
Chapter 1: Product introduction  
Onboard RAID solution  
The onboard ULI® M1573 allows RAID 0, RAID 1, RAID 0+1, or JBOD  
configuration for four SATA connectors. See pages 2-26 and 5-16 for  
details.  
PCI Express™ interface  
The motherboard fully supports PCI Express, the latest I/O interconnect  
technology that speeds up the PCI bus. PCI Express features point-to-point  
serial interconnections between devices and allows higher clockspeeds by  
carrying data in packets. This high speed interface is software compatible with  
existing PCI specifications. See page 2-19 for details.  
8-channel high definition audio  
Onboard is the Realtek® ALC 861 8-channel audio CODEC. This CODEC is  
fully-compliant with Intel® High Definition Audio standard (192 KHz, 24-bit  
audio). With the CODEC, 8-channel audio ports, and S/PDIF interfaces, you  
can connect your computer to home theater decoders to produce  
crystal-clear digital audio. See page 2-23, 2-24, and 5-10 for details.  
Temperature, fan, and voltage monitoring  
The CPU temperature is monitored by the ASIC (integrated in the ITE Super  
I/O) to prevent overheating and damage. The system fan rotations per  
minute (RPM) is monitored for timely failure detection. The ASIC monitors  
the voltage levels to ensure stable supply of current for critical  
components. See section “4.5.6 Hardware Monitor” on page 4-32.  
ASUS P5RD1-V  
1-3  
1.3.2 ASUS Proactive features  
AI NOS™ (Non-Delay Overclocking System)  
ASUS Non-delay Overclocking System™ (NOS) is a technology that  
auto-detects the CPU loading and dynamically overclocks the CPU speed  
only when needed. See page 4-18 and 4-20 for details.  
AI NET 2  
AI NET 2 is a BIOS-based diagnostic tool that detects and reports Ethernet  
cable faults and shorts. With this utility, you can easily monitor the  
condition of the Ethernet cable(s) connected to the LAN (RJ-45) port(s).  
During the bootup process, AI NET 2 immediately diagnoses the LAN  
cable(s) and reports shorts and faults up to 100 meters at 1 meter  
accuracy. See pages 4-21 and 5-9 for details.  
1.3.3 Innovative ASUS features  
CrashFree BIOS 2  
This feature allows you to restore the original BIOS data from the support CD  
in case when the BIOS codes and data are corrupted. This protection  
eliminates the need to buy a replacement ROM chip. See details on page 4-5.  
ASUS Q-Fan 2 technology  
The ASUS Q-Fan 2 technology smartly adjusts the fan speeds according to  
the system loading to ensure quiet, cool, and efficient operation. See page  
4-32 for details.  
ASUS MyLogo2™  
This new feature present in the motherboard allows you to personalize and  
add style to your system with customizable boot logos. See page 5-7 for  
details.  
1-4  
Chapter 1: Product introduction  
This chapter lists the hardware setup  
procedures that you have to perform  
when installing system components.  
It includes description of the jumpers  
and connectors on the motherboard.  
Hardware  
2
information  
Chapter summary  
2.1  
2.2  
2.3  
2.4  
2.5  
2.6  
2.7  
Before you proceed .............................................................. 2-1  
Motherboard overview.......................................................... 2-2  
Central Processing Unit (CPU) .............................................. 2-6  
System memory .................................................................2-13  
Expansion slots...................................................................2-17  
Jumpers ..............................................................................2-20  
Connectors .........................................................................2-23  
ASUS P5RD1-V  
2.1 Before you proceed  
Take note of the following precautions before you install motherboard  
components or change any motherboard settings.  
Unplug the power cord from the wall socket before touching any  
component.  
Use a grounded wrist strap or touch a safely grounded object or to  
a metal object, such as the power supply case, before handling  
components to avoid damaging them due to static electricity  
Hold components by the edges to avoid touching the ICs on them.  
Whenever you uninstall any component, place it on a grounded  
antistatic pad or in the bag that came with the component.  
Before you install or remove any component, ensure  
that the ATX power supply is switched off or the  
power cord is detached from the power supply. Failure  
to do so may cause severe damage to the motherboard, peripherals,  
and/or components.  
Onboard LED  
The motherboard comes with a standby power LED that lights up to  
indicate that the system is ON, in sleep mode, or in soft-off mode.  
This is a reminder that you should shut down the system and unplug  
the power cable before removing or plugging in any motherboard  
component. The illustration below shows the location of the onboard  
LED.  
P5RD1-V  
®
SB_PWR  
ON  
OFF  
Standby  
Power  
Powered  
Off  
P5RD1-V Onboard LED  
ASUS P5RD1-V  
2-1  
2.2 Motherboard overview  
Before you install the motherboard, study the configuration of your chassis  
to ensure that the motherboard fits into it.  
Make sure to unplug the power cord before installing or removing the  
motherboard. Failure to do so can cause you physical injury and damage  
motherboard components.  
2.2.1 Placement direction  
When installing the motherboard, make sure that you place it into the  
chassis in the correct orientation. The edge with external ports goes to the  
rear part of the chassis as indicated in the image below.  
2.2.2 Screw holes  
Place nine (9) screws into the holes indicated by circles to secure the  
motherboard to the chassis.  
Do not overtighten the screws! Doing so can damage the motherboard.  
Place this side towards  
the rear of the chassis  
P5RD1-V  
®
2-2  
Chapter 2: Hardware information  
2.2.3 Motherboard layout  
24.5cm (9.6in)  
ATX12V  
CPU_FAN  
LGA775  
VGA  
USB12  
LAN_USB34  
Top:Rear Speaker Out  
Center:  
Side Speaker Out  
Below:  
Center/Subwoofer  
ATI  
RADEON XPRESS  
200  
Top:Line In  
Center:Line Out  
Below:Mic In  
CHA_FAN1  
TV_OUT  
PCIEX1_1  
P5RD1-V  
PWR_FAN  
PCIEX16  
CR2032 3V  
R
Lithium Cell  
CMOS Power  
ULI  
M1573  
PCIEX1_2  
PCIEX1_3  
Marvell  
88E8001  
CLRTC  
PCI1  
PCI2  
Super  
I/O  
CHASSIS  
4M  
BIOS  
LPC  
SB_PWR  
SPDIF_OUT  
COM1  
PCI3  
ALC861  
AAFP  
USB78  
USB56  
GAME  
PANEL  
USBPW56  
USBPW78  
CD  
ASUS P5RD1-V  
2-3  
2.2.4 Layout Contents  
Slots  
Page  
1. DDR DIMM slots  
2. PCI slots  
2-13  
2-19  
2-19  
3. PCI Express slot  
Jumpers  
Page  
1. Clear RTC RAM (3-pin CLRTC)  
2-20  
2-21  
2-22  
2. USB Device wake-up (3-pin USBPW12, USBPW34, USBPW56, USBPW78)  
3. CPU Fan type selector (3-pin FANSEL)  
Rear panel connectors  
Page  
1. Parallel port  
2-23  
2-23  
2-23  
2-23  
2-23  
2-23  
2-23  
2-23  
2-24  
2-24  
2-24  
2-24  
2-24  
2. RJ-45 port  
3. Rear Speaker Out port (gray)  
4. Side Speaker Out port (black)  
5. Line In port (light blue)  
6. Line Out port (lime)  
7. Microphone port (pink)  
8. Center/Subwoofer port (yellow orange)  
9. USB 2.0 ports 3 and 4  
10. USB 2.0 ports 1 and 2  
11. VGA port  
12. PS/2 keyboard port (purple)  
13. PS/2 mouse port (green)  
2-4  
Chapter 2: Hardware information  
Internal connectors  
                                                                                                                                                                 
P
                                                                                                                                                                 
                                                                                                                                                                   
a
                                                                                                                                                                   
                                                                                                                                                                      
g
                                                                                                                                                                      
                                                                                                                                                                        
e
                                                                                                                                                                        
1. Floppy disk drive connector (34-1 pin FLOPPY)  
2. Primary IDE connector (40-1 pin PRI_IDE)  
3. Secondary IDE connector (40-1 pin SEC_IDE)  
4. Serial ATA connectors (7-pin SATA1, SATA2, SATA3, SATA4)  
5. CPU fan connector (4-pin CPU_FAN)  
2-25  
2-25  
2-25  
2-26  
2-27  
2-27  
2-27  
2-28  
2-28  
2-29  
2-29  
2-30  
2-30  
2-31  
2-31  
2-32  
2-32  
2-33  
6. Power fan connector (3-pin PWR_FAN)  
7. Chassis fan connector 1 (3-pin CHA_FAN1)  
8. Serial port connector (10-1 pin COM1)  
9. USB connectors (10-1 USB56, USB78)  
10. ATX power connector (24-pin EATXPWR)  
11. ATX 12V power connector (4-pin ATX12V)  
12. Optical audio connector (4-pin CD)  
13. GAME/MIDI connector (16-1 pin GAME)  
14. Chassis intrusion connector (4-1 pin CHASSIS)  
15. Front panel audio connector (10-1 pin AAFP)  
16. TV-out connector (6-1 pin TV_OUT)  
17. S/PDIF out connector (4-1 pin SPDIF)  
18. System panel connectors (20-1 pin PANEL)  
- System Power LED (Green 3-pin PLED)  
- Hard Disk activity (Red 2-pin IDE_LED)  
- System warning speaker (Orange 4-pin SPEAKER)  
- Power/Soft-off button(Yellow 2-pin PWR)  
- Reset switch (Blue 2-pin RESET)  
ASUS P5RD1-V  
2-5  
2.3 Central Processing Unit (CPU)  
The motherboard comes with a surface mount LGA775 socket designed for  
the Intel® Pentium® 4 processor in the 775-land package.  
Your boxed Intel® Pentium® 4 LGA775 processor package should  
come with installation instructions for the CPU, fan and heatsink  
assembly. If the instructions in this section do not match the CPU  
documentation, follow the latter.  
Upon purchase of the motherboard, make sure that the PnP cap is  
on the socket and the socket pins are not bent. Contact your  
retailer immediately if the PnP cap is missing, or if you see any  
damage to the PnP cap/socket pins/motherboard components.  
ASUS will shoulder the cost of repair only if the damage is shipment/  
transit-related.  
Keep the cap after installing the motherboard. ASUS will process  
Return Merchandise Authorization (RMA) requests only if the  
motherboard comes with the cap on the LGA775 socket.  
The product warranty does not cover damage to the socket pins  
resulting from incorrect CPU installation/removal, or misplacement/  
loss/incorrect removal of the PnP cap.  
2.3.1 Installing the CPU  
To install a CPU:  
1. Locate the CPU socket on the motherboard.  
P5RD1-V  
®
P5RD1-V CPU Socket 775  
Before installing the CPU, make sure that the socket box is facing  
towards you and the load lever is on your left.  
2-6  
Chapter 2: Hardware information  
2. Press the load lever with your thumb (A) and move it to the left (B)  
until it is released from the retention tab.  
PnP Cap  
Retention tab  
Load lever  
A
B
This side of the cam  
box should face you.  
To prevent damage to the socket pins, do not remove the PnP cap  
unless you are installing a CPU.  
3. Lift the load lever in the direction  
of the arrow to a 135º angle.  
4. Lift the load plate with your  
thumb and forefinger to a 100º  
angle (A), then push the PnP cap  
from the load plate window to  
remove (B).  
B
A
Load plate  
5. Position the CPU over the  
socket, making sure that  
the gold triangle is on  
the bottom-left corner of  
the socket. The socket  
alignment key should fit  
Alignment key  
into the CPU notch.  
Gold triangle mark  
ASUS P5RD1-V  
2-7  
The CPU fits in only one correct orientation. DO NOT force the CPU into  
the socket to prevent bending the connectors on the socket and  
damaging the CPU!  
6. Close the load plate (A), then  
A
push the load lever (B) until it  
snaps into the retention tab.  
B
The motherboard supports Intel® Pentium® 4 LGA775 processors with  
the Intel® Enhanced Intel SpeedStep® Technology (EIST) and Intel®  
Hyper-Threading Technology. Refer to the Appendix for more  
information on these CPU features.  
2-8  
Chapter 2: Hardware information  
2.3.2 Installing the CPU heatsink and fan  
The Intel® Pentium® 4 LGA775 processor requires a specially designed  
heatsink and fan assembly to ensure optimum thermal condition and  
performance.  
When you buy a boxed Intel® Pentium® 4 processor, the package  
includes the CPU fan and heatsink assembly. If you buy a CPU  
separately, make sure that you use only Intel®-certified  
multi-directional heatsink and fan.  
Your Intel® Pentium® 4 LGA775 heatsink and fan assembly comes in  
a push-pin design and requires no tool to install.  
If you purchased a separate CPU heatsink and fan assembly, make  
sure that you have properly applied Thermal Interface Material to the  
CPU heatsink or CPU before you install the heatsink and fan  
assembly.  
Make sure that you have installed the motherboard to the chassis before  
you install the CPU fan and heatsink assembly.  
To install the CPU heatsink and fan:  
1. Place the heatsink on top of the  
installed CPU, making sure that  
the four fasteners match the  
holes on the motherboard.  
Orient the heatsink and fan  
assembly such that the CPU  
fan cable is closest to the  
CPU fan connector.  
Motherboard hole  
Fastener  
Narrow end  
of the groove  
Make sure to orient each fastener with the narrow end of the groove  
pointing outward. (The photo shows the groove shaded for emphasis.)  
ASUS P5RD1-V  
2-9  
2. Push down two fasteners at  
a time in a diagonal  
B
B
sequence to secure the  
heatsink and fan assembly in  
place.  
A
A
A
B
B
A
3. Connect the CPU fan cable to the connector on the motherboard  
labeled CPU_FAN.  
CPU_FAN  
CPU FAN PWM  
CPU FAN IN  
CPU FAN PWR  
GND  
P5RD1-V  
®
P5RD1-V CPU fan connector  
Do not forget to connect the CPU fan connector! Hardware monitoring  
errors can occur if you fail to plug this connector.  
2-10  
Chapter 2: Hardware information  
2.3.3 Uninstalling the CPU heatsink and fan  
To uninstall the CPU heatsink and fan:  
1. Disconnect the CPU fan  
cable from the connector on  
the motherboard.  
2. Rotate each fastener  
counterclockwise.  
3. Pull up two fasteners at a  
time in a diagonal sequence  
B
to disengage the heatsink  
A
and fan assembly from the  
A
motherboard.  
B
A
B
B
A
ASUS P5RD1-V  
2-11  
4. Carefully remove the  
heatsink and fan assembly  
from the motherboard.  
5. Rotate each fastener  
clockwise to ensure correct  
orientation when  
reinstalling.  
Narrow end of the groove  
The narrow end of the  
groove should point  
outward after resetting.  
(The photo shows the  
groove shaded for  
emphasis.)  
2-12  
Chapter 2: Hardware information  
2.4 System memory  
2.4.1 Overview  
The motherboard comes with four 184-pin Double Data Rate (DDR) Dual  
Inline Memory Modules (DIMM) sockets.  
The following figure illustrates the location of the sockets:  
P5RD1-V  
®
P5RD1-V 184-pin DDR DIMM sockets  
2.4.2 Memory configurations  
You may install 256 MB, 512 MB and 1 GB unbuffered non-ECC DDR DIMMs  
into the DIMM sockets using the memory configurations in this section.  
Installing DDR DIMMs other than the recommended configurations  
may cause memory sizing error or system boot failure. Use any of  
the recommended configurations in Table 1.  
In dual-channel configurations, install only identical (the same  
type and size) DDR DIMM pairs for each channel.  
Always install DIMMs with the same CAS latency. For optimum  
compatibility, it is recommended that you obtain memory modules  
from the same vendor.  
Due to chipset resource allocation, the system may detect less than  
4 GB system memory when you installed four 1 GB DDR memory  
modules.  
ASUS P5RD1-V  
2-13  
                                        
                                        
                                          
                                          
                                            
                                            
                                              
                                              
                                                
                                                
                                                   
                                                   
                                                     
                                                      
                                                       
                                                        
                                                         
                                                          
                                                            
                                                            
                                                              
                                                              
                                                                 
                                                                 
                                                                    
                                                                    
                                                                      
                                                                      
                                                                         
                                                                         
                                                                           
                                                                           
                                                                            
                                                                            
                                                                                
                                                                                
                                                                                  
                                                                                  
                                                                                    
                                                                                    
                                                                                      
                                                                                      
                                                                                       
                                                                                       
                                                                                        
                                                                                        
                                                                                          
                                                                                          
                                                                                            
                                                                                            
                                                                                              
                                                                                              
                                                                                                
                                                                                                
                                                                                                 
                                                                                                 
                                                                                                  
                                                                                                  
                                                                                                    
                                                                                                    
                                                                                                      
                                                                                                      
                                        
                                        
                                          
                                          
                                            
                                            
                                              
                                              
                                                 
                                                 
                                                   
                                                   
                                                      
                                                       
                                                         
                                                         
                                                           
                                                           
                                                             
                                                             
                                                              
                                                              
                                                               
                                                               
                                                                
                                                                
                                                                 
                                                                 
                                                                   
                                                                   
                                                                       
                                                                       
                                                                         
                                                                         
                                                                           
                                                                           
                                                                             
                                                                             
                                                                               
                                                                               
                                                                                 
                                                                                 
                                                                                   
                                                                                   
                                                                                      
                                                                                      
                                                                                        
                                                                                        
                                                                                         
                                                                                         
                                                                                          
                                                                                           
                                                                                                                                                                                                                     
D
                                                                                                                                                                                                                     
                                                                                                                                                                                                                        
I
                                                                                                                                                                                                                        
                                                                                                                                                                                                                         
M
                                                                                                                                                                                                                         
                                                                                                                                                                                                                            
M
                                                                                                                                                                                                                            
                                                                                                                                                                                                                                 
s
                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                   
u
                                                                                                                                                                                                                                   
                                                                                                                                                                                                                                     
p
                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                        
p
                                                                                                                                                                                                                                        
                                                                                                                                                                                                                                          
o
                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                             
r
                                                                                                                                                                                                                                             
                                                                                                                                                                                                                                              
t
                                                                                                                                                                                                                                              
Table 1  
Recommended memory configurations  
Sockets  
M o d e  
DIMM_A1  
( b l u e )  
DIMM_A2  
(black)  
DIMM_B1  
( b l u e )  
DIMM_B2  
(black)  
Single-channel  
(1)  
(2)  
(3)  
(4)  
Populated  
Populated  
Populated  
Populated  
Dual-channel  
(1)  
(2)  
(3)  
Populated  
Populated  
Populated  
Populated  
Populated  
Populated  
Populated  
Populated  
Table 2  
DDR400 Qualified Vendors List  
Size  
256MB  
512MB  
256MB  
512MB  
256MB  
512MB  
Vendor  
Model  
Brand Side(s) Component  
A
B
C
KINGSTON  
KINGSTON  
KINGSTON  
KINGSTON  
KINGSTON  
KINGSTON  
KVR400X64C3A/256  
KVR400X64C3A/512  
KVR400X64C3A/256  
KVR400X64C3A/512  
KVR400X64C3A/256  
KHX3200A/512  
Hynix  
SS HY5DU56822BT-D43  
DS HY5DU56822BT-D43  
Hynix  
Infineon  
Infineon  
SS HYB25D256800BT-5B  
DS HYB25D256809BT-5B  
KINGSTON SS D3208DL2T-5  
N/A  
DS N/A  
1024MB KINGSTON  
1024MB KINGSTON  
KVR400X64C3A/1G  
KHX3200ULK2/1G  
M368L3223ETM-CCC  
M368L3223FTN-CCC  
M368L6423FTN-CCC  
M368L6523BTM-CCC  
MT8VDDT3264AG-40BCB  
MT16VDDT6464AG-40BCB  
HYS64D32300HU-5-C  
HYS64D64320HU-5-C  
CMX256A-3200C2PT  
VS512MB400  
N/A  
DS HYB25D512800BE-5B  
DS N/A  
N/A  
256MB  
256MB  
512MB  
512MB  
256MB  
512MB  
256MB  
512MB  
256MB  
512MB  
SAMSUNG  
SAMSUNG  
SAMSUNG  
SAMSUNG  
MICRON  
SAMSUNG  
SAMSUNG  
SAMSUNG  
SAMSUNG  
MICRON  
MICRON  
Infineon  
Infineon  
Winbond  
SS K4H560838E-TCCC  
SS K4H560838F-TCCC  
DS K4H560838F-TCCC  
SS K4H510838B-TCCC  
SS MT46V32M8TG-5BC  
DS MT46V32M8TG-5BC  
SS HYB25D256800CE-5C  
DS HYB25D256800CE-5C  
SS W942508BH-5  
MICRON  
Infineon  
Infineon  
CORSAIR  
CORSAIR  
VALUE seLecT DS VS32M8-5  
1024MB CORSAIR  
TWINX2048-3200C2  
HYMD232645D8J-D43  
HYMD264646D8J-D43  
M2G9I08AIATT9F081AADT  
N/A  
DS N/A  
256MB  
512MB  
256MB  
512MB  
256MB  
512MB  
256MB  
512MB  
Hynix  
Hynix  
SS HY5DU56822DT-D43  
DS HY5DU56822DT-D43  
SS TMD7608F8E50D  
DS TMD7608F8E50D  
SS TMD7608F8E50D  
DS TMD7608F8E50D  
SS K4H560838F-TCCC  
DS K4H560838F-TCCC  
DS K4H510838B-TCCC  
SS HYB25D256800CE-5C  
DS HYB25D256800CE-5C  
SS V58C2256804SCT5B  
DS V58C2256804SCT5B  
SS K4H560838E-TCCC  
Hynix  
Hynix  
TwinMOS  
TwinMOS  
TwinMOS  
TwinMOS  
Transcend  
Transcend  
TwinMOS  
M2G9J16AJATT9F081AADTTwinMOS  
M2G9I08A8ATT9F081AADTTwinMOS  
M2G9J16A8ATT9F081AADTTwinMOS  
TS32MLD64V4F3  
TS64MLD64V4F3  
TS128MLD64V4J  
77.10636.33G  
SAMSUNG  
SAMSUNG  
SAMSUNG  
Infineon  
1024MB Transcend  
256MB  
512MB  
256MB  
512MB  
256MB  
Apacer  
Apacer  
Apacer  
Apacer  
A DATA  
77.10736.33G  
Infineon  
77.10639.60G  
ProMOS  
77.10739.60G  
ProMOS  
MDOSS6F3G31Y0K1E0Z  
SAMSUNG  
Continued on the next page...  
2-14  
Chapter 2: Hardware information  
                                         
                                         
                                           
                                           
                                             
                                             
                                               
                                                
                                                  
                                                  
                                                    
                                                    
                                                        
                                                        
                                                          
                                                          
                                                            
                                                            
                                                              
                                                              
                                                               
                                                               
                                                                
                                                                
                                                                 
                                                                 
                                                                  
                                                                  
                                                                    
                                                                    
                                                                        
                                                                        
                                                                          
                                                                          
                                                                            
                                                                            
                                                                              
                                                                              
                                                                                
                                                                                
                                                                                  
                                                                                  
                                                                                    
                                                                                    
                                                                                       
                                                                                       
                                                                                         
                                                                                         
                                                                                          
                                                                                          
                                                                                            
                                                                                            
                                                                                                                                                                                                                       
D
                                                                                                                                                                                                                       
                                                                                                                                                                                                                         
I
                                                                                                                                                                                                                         
                                                                                                                                                                                                                           
M
                                                                                                                                                                                                                           
                                                                                                                                                                                                                              
M
                                                                                                                                                                                                                              
                                                                                                                                                                                                                                  
s
                                                                                                                                                                                                                                   
                                                                                                                                                                                                                                     
u
                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                       
p
                                                                                                                                                                                                                                       
                                                                                                                                                                                                                                          
p
                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                            
o
                                                                                                                                                                                                                                            
                                                                                                                                                                                                                                              
r
                                                                                                                                                                                                                                               
                                                                                                                                                                                                                                                
t
                                                                                                                                                                                                                                                
Table 2  
DDR400 Qualified Vendors List  
Size  
512MB  
256MB  
512MB  
256MB  
512MB  
256MB  
256MB  
512MB  
256MB  
512MB  
256MB  
512MB  
256MB  
512MB  
256MB  
512MB  
256MB  
512MB  
256MB  
512MB  
256MB  
512MB  
256MB  
512MB  
256MB  
512MB  
256MB  
512MB  
256MB  
512MB  
256MB  
512MB  
256MB  
256MB  
256MB  
256MB  
256MB  
Vendor  
Model  
Brand Side(s) Component  
A
B
C
A DATA  
A DATA  
A DATA  
A DATA  
A DATA  
Winbond  
PSC  
MDOSS6F3H41Y0N1E0Z  
MDOHY6F3G31Y0N1E0Z  
MDOHY6F3H41Y0N1E0Z  
MDOAD5F3G31Y0D1E02  
MDOAD5F3H41Y0D1E02  
W9425GCDB-5  
SAMSUNG  
Hynix  
Hynix  
N/A  
DS K4H560838F-TCCC  
SS HY5DU56822CT-D43  
DS HY5DU56822CT-D43  
SS ADD8608A8A-5B  
DS ADD8608A8A-5B  
SS W942508CH-5  
N/A  
Winbond  
PSC  
AL5D8B53T-5B1K  
AL6D8B53T-5B1K  
MPXB62D-38KT3R  
MPXC22D-38KT3R  
NT256D64S88C0G-5T  
NT512D64S8HC0G-5T  
SS A2S56D30BTP  
PSC  
PSC  
DS A2S56D30BTP  
KINGMAX  
KINGMAX  
NANYA  
NANYA  
N/A  
SS KDL388P4LA-50  
DS KDL388P4LA-50  
SS NT5DS32M8CT-5T  
DS NT5DS32M8CT-5T  
SS K4H560838D-TCC4  
DS K4H560838D-TCC4  
SS K4H560838E-TCCC  
DS K4H560838E-TCCC  
SS DD2508AMTA  
N/A  
N/A  
N/A  
BRAIN POWER B6U808-256M-SAM-400  
BRAIN POWER B6U808-512M-SAM-400  
SAMSUNG  
SAMSUNG  
SAMSUNG  
SAMSUNG  
N/A  
CENTURY  
CENTURY  
CENTURY  
CENTURY  
elixir  
DXV6S8SSCCE3K27E  
DXV2S8SSCCE3K27E  
DXV6S8EL5BM3T27C  
DXV2S8EL5BM3T27C  
M2U25664DS88C3G-5T  
M2U51264DS8HC1G-5T  
N/A  
N/A  
DS DD2508AMTA  
N/A  
SS N2DS25680CT-5T  
DS N2DS25680CT-5T  
SS VT3225804T-5  
DS VT3225804T-5  
SS VT56DD32M8PC-5  
DS VT56DD32M8PC-5  
SS V58C2256804SAT5B  
DS V58C2256804SAT5B  
SS V58C2256804SCT5B  
DS V58C2256804SCT5B  
SS A2S56D30CTP  
elixir  
N/A  
Kreton  
Kreton  
Veritech  
Veritech  
Pmi  
VT  
N/A  
VT  
VT400FMV/2561103  
VT400FMV/5121003  
MD44256VIT3208GMHA01  
MD44512VIT3208GATA03  
V826632K24SCTG-D0  
V826664K24SCTG-D0  
AL5D8C53T-5B1T  
AL6D8C53T-5B1T  
GL5123200DC  
VT  
VT  
MOSEL  
MOSEL  
N/A  
Pmi  
ProMOS  
ProMOS  
Deutron  
Deutron  
GEIL  
N/A  
PSC  
PSC  
DS A2S56D30CTP  
N/A  
SS GL3LC32G88TG-35  
DS GL3LC32G88TG-35  
SS GL3LC32G88TG-5A  
SS WLCSP Package  
SS N/A  
GEIL  
GL1GB3200DC  
N/A  
GEIL  
GLX2563200UP  
N/A  
GEIL  
GD3200-512DC  
N/A  
crucial  
Novax  
Aeneon  
BL3264Z402.8TG  
96M425653CE-40TB6  
AED560UD00-500C88X  
Ballistix  
CEON  
Aeneon  
SS C2S56D30TP-5  
SS AED83T500  
Legend:  
A - supports one module inserted into either slot, in a Single-channel memory configuration.  
B -  
supports on pair of modules inserted into either the blue slots or the black slots as one  
pair of Dual-channel memory configuration.  
C -  
support for 4 modules inserted into the blue and black slots as two pairs of Dual-channel  
memory configuration.  
S S - Single-sided  
D S - Double-sided  
ASUS P5RD1-V  
2-15  
2.4.3 Installing a DIMM  
Make sure to unplug the power supply before adding or removing DIMMs  
or other system components. Failure to do so may cause severe damage  
to both the motherboard and the components.  
2
1. Unlock a DIMM socket by  
DDR DIMM notch  
pressing the retaining clips  
outward.  
1
2. Align a DIMM on the socket such  
that the notch on the DIMM  
matches the break on the  
socket.  
1
Unlocked retaining clip  
A DDR DIMM is keyed with a notch so that it fits in only one direction.  
DO NOT force a DIMM into a socket to avoid damaging the DIMM.  
3. Firmly insert the DIMM into the  
socket until the retaining clips  
snap back in place and the DIMM  
is properly seated.  
Locked Retaining Clip  
2.4.4 Removing a DIMM  
2
Follow these steps to remove a DIMM.  
1. Simultaneously press the  
retaining clips outward to unlock  
the DIMM.  
1
1
DDR DIMM notch  
Support the DIMM lightly with your fingers when pressing the retaining  
clips. The DIMM might get damaged when it flips out with extra force.  
2. Remove the DIMM from the socket.  
2-16  
Chapter 2: Hardware information  
2.5 Expansion slots  
In the future, you may need to install expansion cards. The following  
sub-sections describe the slots and the expansion cards that they support.  
Make sure to unplug the power cord before adding or removing  
expansion cards. Failure to do so may cause you physical injury and  
damage motherboard components.  
2.5.1 Installing an expansion card  
To install an expansion card:  
1. Before installing the expansion card, read the documentation that  
came with it and make the necessary hardware settings for the card.  
2. Remove the system unit cover (if your motherboard is already  
installed in a chassis).  
3. Remove the bracket opposite the slot that you intend to use. Keep  
the screw for later use.  
4. Align the card connector with the slot and press firmly until the card is  
completely seated on the slot.  
5. Secure the card to the chassis with the screw you removed earlier.  
6. Replace the system cover.  
2.5.2 Configuring an expansion card  
After installing the expansion card, configure the it by adjusting the  
software settings.  
1. Turn on the system and change the necessary BIOS settings, if any.  
See Chapter 4 for information on BIOS setup.  
2. Assign an IRQ to the card. Refer to the tables on the next page.  
3. Install the software drivers for the expansion card.  
ASUS P5RD1-V  
2-17  
2.5.3 Interrupt assignments  
Standard interrupt assignments  
I R Q  
Priority  
Standard Function  
0
1
2
System Timer  
1
Keyboard Controller  
2
Re-direct to IRQ#9  
3
11  
12  
13  
14  
15  
3
-
4
Communications Port (COM1)*  
IRQ holder for PCI steering*  
Floppy Disk Controller  
Printer Port (LPT1)*  
5
6
7
8
System CMOS/Real Time Clock  
IRQ holder for PCI steering*  
IRQ holder for PCI steering*  
IRQ holder for PCI steering*  
PS/2 Compatible Mouse Port*  
Numeric Data Processor  
Primary IDE Channel  
9
4
10  
11  
12  
13  
14  
15  
5
6
7
8
9
10  
Secondary IDE Channel  
* These IRQs are usually available for ISA or PCI devices.  
IRQ assignments for this motherboard  
A
B
C
D
E
F
G
H
PCI slot 1  
shared shared shared shared  
PCI slot 2  
shared shared shared shared  
PCI slot 3  
shared  
shared shared shared shared  
PCI E x1 slot 1  
PCI E x1 slot 2  
shared  
PCI E x1 slot 3  
shared  
PCI E x16 slot  
shared  
Onboard USB controller 1  
Onboard USB controller 2  
Onboard USB controller 3  
Onboard USB 2.0 controller  
Onboard LAN  
shared  
shared  
shared  
shared  
shared  
Onboard HD audio  
shared  
When using PCI cards on shared slots, ensure that the drivers support  
“Share IRQ” or that the cards do not need IRQ assignments. Otherwise,  
conflicts will arise between the two PCI groups, making the system  
unstable and the card inoperable.  
2-18  
Chapter 2: Hardware information  
2.5.4 PCI slots  
The PCI slots support cards such as a  
LAN card, SCSI card, USB card, and  
other cards that comply with PCI  
specifications. The figure shows a LAN  
card installed on a PCI slot.  
2.5.5 PCI Express x16 slot  
This motherboard supports PCI  
Express x16 graphic cards that  
comply with the PCI Express  
specifications. The figure shows a  
graphics card installed on the PCI  
Express x16 slot.  
2.5.6 PCI Express x1 slot  
This motherboard supports PCI  
Express x1 network cards, SCSI cards  
and other cards that comply with the  
PCI Express specifications. The figure  
shows a network card installed on the  
PCI Express x1 slot.  
ASUS P5RD1-V  
2-19  
2.6 Jumpers  
1 . Clear RTC RAM (CLRTC)  
This jumper allows you to clear the Real Time Clock (RTC) RAM in  
CMOS. You can clear the CMOS memory of date, time, and system  
setup parameters by erasing the CMOS RTC RAM data. The onboard  
button cell battery powers the RAM data in CMOS, which include  
system setup information such as system passwords.  
To erase the RTC RAM:  
1. Turn OFF the computer and unplug the power cord.  
2. Remove the onboard battery.  
3. Move the jumper cap from pins 1-2 (default) to pins 2-3. Keep the  
cap on pins 2-3 for about 5~10 seconds, then move the cap back to  
pins 1-2.  
4. Re-install the battery.  
5. Plug the power cord and turn ON the computer.  
6. Hold down the <Del> key during the boot process and enter BIOS  
setup to re-enter data.  
Except when clearing the RTC RAM, never remove the cap on CLRTC  
jumper default position. Removing the cap will cause system boot failure!  
P5RD1-V  
®
CLRTC  
3
2
2
1
Normal  
(Default)  
Clear CMOS  
P5RD1-V Clear RTC RAM  
You do not need to clear the RTC when the system hangs due to  
overclocking. For system failure due to overclocking, use the C.P.R. (CPU  
Parameter Recall) feature. Shut down and reboot the system so the BIOS  
can automatically reset parameter settings to default values.  
2-20  
Chapter 2: Hardware information  
2 . USB device wake-up (3-pin USBPW12, USBPW34,  
USBPW56, USBPW78)  
Set these jumpers to +5V to wake up the computer from S1 sleep  
mode (CPU stopped, DRAM refreshed, system running in low power  
mode) using the connected USB devices. Set to +5VSB to wake up  
from S3 and S4 sleep modes (no power to CPU, DRAM in slow refresh,  
power supply in reduced power mode).  
The USBPWR12 and USBPWR34 jumpers are for the rear USB ports.  
The USBPWR56 and USBPWR78 jumper is for the internal USB  
connectors that you can connect to additional USB ports.  
USBPW12  
USBPW34  
3
2
2
1
+5V  
+5VSB  
(Default)  
P5RD1-V  
®
USBPW56  
USBPW78  
2
1 2  
3
+5V  
(Default)  
+5VSB  
P5RD1-V USB device wake-up  
The USB device wake-up feature requires a power supply that can  
provide 500mA on the +5VSB lead for each USB port; otherwise,  
the system would not power up.  
The total current consumed must NOT exceed the power supply  
capability (+5VSB) whether under normal condition or in sleep mode.  
ASUS P5RD1-V  
2-21  
3 . CPU fan type selector (3-pin FANSEL)  
This jumper allows you to connect either a 3-pin or a 4-pin fan cable  
plug to the CPU fan connector (CPU_FAN). Set this jumper to pins 1-2  
if you are using a 4-pin fan cable plug, or to pins 2-3 if you are using a  
3-pin plug.  
FANSEL  
3
2
1
2
4-pin  
(Default)  
3-pin  
P5RD1-V  
R
P5RD1-V FANPWR setting  
2-22  
Chapter 2: Hardware information  
2.7 Connectors  
2.7.1 Rear panel connectors  
1
2 3  
4 5 6  
13  
12  
11  
9
8
7
10  
1 . Parallel port. This 25-pin port connects a parallel printer or other  
devices.  
2 . LAN RJ-45 port. This port allows Gigabit connection to a Local  
Area Network (LAN) through a network hub. Refer to the table below  
for the LAN port LED indications.  
LAN port LED indications  
ACT/LINK SPEED  
ACT/LINK LED  
Status Description  
SPEED LED  
LED  
LED  
Status  
OFF  
Description  
OFF  
No link  
10 Mbps connection  
100 Mbps connection  
1 Gbps connection  
GREEN  
BLINKING  
Linked  
ORANGE  
GREEN  
LAN port  
Data activity  
3 . Rear Speaker Out port (gray). This port connects the rear  
speakers on a 4-channel, 6-channel, or 8-channel audio configuration.  
4 . Side Speaker Out port (black). This port connects the side  
speakers in an 8-channel audio configuration.  
5 . Line In port (light blue). This port connects the tape, CD, DVD  
player, or other audio sources.  
6 . Line Out port (lime). This port connects a headphone or a  
speaker. In 4-channel, 6-channel, and 8-channel configuration, the  
function of this port becomes Front Speaker Out.  
7 . Microphone port (pink). This port connects a microphone.  
8 . Center/Subwoofer port (yellow orange). This port connects  
the center/subwoofer speakers.  
Refer to the audio configuration table on the next page for the function  
of the audio ports in 2, 4, 6, or 8-channel configuration.  
ASUS P5RD1-V  
2-23  
Audio 2, 4, 6, or 8-channel configuration  
Port  
Headset  
2-channel  
4-channel  
6-channel  
8-channel  
Light Blue  
Lime  
Line In  
Line In  
Line In  
Front Speaker Out  
Mic In  
Line In  
Line Out  
Front Speaker Out  
Front Speaker Out  
Mic In  
Pink  
Mic In  
Mic In  
Gray  
Rear Speaker Out  
Rear Speaker Out  
Rear Speaker Out  
Side Speaker Out  
Center/Subwoofer  
Black  
Yellow Orange  
Center/Subwoofer  
9 . USB 2.0 ports 3 and 4. These two 4-pin Universal Serial Bus  
(USB) ports are available for connecting USB 2.0 devices.  
10. USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus  
(USB) ports are available for connecting USB 2.0 devices.  
11. VGA port. This 15-pin port connects to a VGA monitor.  
12. PS/2 keyboard port (purple). This port is for a PS/2 keyboard.  
13. PS/2 mouse port (green). This port is for a PS/2 mouse.  
2-24  
Chapter 2: Hardware information  
2.7.2 Internal connectors  
1 . Floppy disk drive connector (34-1 pin FLOPPY)  
This connector is for the provided floppy disk drive (FDD) signal cable.  
Insert one end of the cable to this connector, then connect the other  
end to the signal connector at the back of the floppy disk drive.  
The Pin 5 on the connector is removed to prevent incorrect cable  
connection when using an FDD cable with a covered Pin 5.  
FLOPPY  
NOTE: Orient the red markings on  
the floppy ribbon cable to PIN 1.  
P5RD1-V  
®
P5RD1-V Floppy disk drive connector  
2 . IDE connectors (40-1 pin PRI_IDE, SEC_IDE)  
These connectors are for Ultra DMA 133/100/66 signal cables. The  
Ultra DMA 133/100/66 signal cable has three connectors: a blue  
connector for the primary IDE connector on the motherboard, a black  
connector for an Ultra DMA 133/100/66 IDE slave device (optical  
drive/hard disk drive), and a gray connector for an Ultra DMA 133/  
100/66 IDE master device (hard disk drive). If you install two hard disk  
drives, you must configure the second drive as a slave device by setting  
its jumper accordingly. Refer to the hard disk documentation for the  
jumper settings.  
The Pin 20 on the IDE connector is removed to match the covered  
hole on the Ultra DMA cable connector. This prevents incorrect  
insertion when you connect the IDE cable.  
Use the 80-conductor IDE cable for Ultra DMA 133/100/66 IDE  
devices.  
PRI_IDE  
NOTE: Orient the red markings  
(usually zigzag) on the IDE  
ribbon cable to PIN 1.  
P5RD1-V  
®
PIN 1  
SEC_IDE  
P5RD1-V IDE connectors  
ASUS P5RD1-V  
2-25  
3 . Serial ATA connectors (7-pin SATA1, SATA2, SATA3,  
SATA4)  
These connectors are for the Serial ATA signal cables for Serial ATA  
hard disk drives.  
If you installed Serial ATA hard disk drives, you can create a RAID 0,  
RAID 1, RAID 0+1, and JBOD configuration using the ULI® RAID  
controller. Refer to Chapter 5 for details on how to set up Serial ATA  
RAID configurations.  
Enable the Serial ATA Controller item in the BIOS if you want to use the  
Serial ATA RAID feature. See the SouthBridge Configuration for  
details.  
SATA3  
SATA1  
SATA4  
SATA2  
GND  
RSATA_TXP3  
RSATA_TXN3  
GND  
RSATA_RXP3  
RSATA_RXN3  
GND  
GND  
RSATA_TXP4  
RSATA_TXN4  
GND  
RSATA_RXP4  
RSATA_RXN4  
GND  
P5RD1-V  
®
GND  
RSATA_TXP1  
RSATA_TXN1  
GND  
GND  
RSATA_TXP2  
RSATA_TXN2  
GND  
RSATA_RXP1  
RSATA_RXN1  
GND  
RSATA_RXP2  
RSATA_RXN2  
GND  
P5RD1-V SATA connectors  
Due to chipset limitation, you cannot configure a RAID 0 set or JBOD  
with more than two hard disk drives.  
Install the Windows® 2000 Service Pack 4 or the Windows® XP  
Service Pack1 or later when using Serial ATA.  
2-26  
Chapter 2: Hardware information  
4 . CPU, Chassis, and Power fan connectors  
(4-pin CPU_FAN, 3-pin PWR_FAN, 3-pin CHA_FAN1)  
The fan connectors support cooling fans of 350mA~2000mA (24 W  
max.) or a total of 1A~3.48A (41.76 W max.) at +12V. Connect the  
fan cables to the fan connectors on the motherboard, making sure that  
the black wire of each cable matches the ground pin of the connector.  
Do not forget to connect the fan cables to the fan connectors. Lack  
of sufficient air flow inside the system may damage the  
motherboard components. These are not jumpers! DO NOT place  
jumper caps on the fan connectors!  
The ASUS Q-Fan2 function is supported using the CPU Fan  
(CPU_FAN) and Chassis Fan 1 (CHA_FAN1) connectors only.  
CPU_FAN  
CPU FAN PWM  
CPU_FAN  
CPU FAN IN  
CPU FAN PWR  
CHA_FAN1  
CHA_FAN1  
PWR_FAN  
P5RD1-V  
®
GND  
PWR_FAN  
+12V  
Rotation  
P5RD1-V Fan connectors  
ASUS P5RD1-V  
2-27  
5 . Serial port connector (10-1 pin COM1)  
This connector is for a serial (COM) port. Connect the serial port  
module cable to this connector, then install the module to a slot  
opening at the back of the system chassis.  
COM1  
P5RD1-V  
®
PIN 1  
P5RD1-V Serial port connector  
6 . USB connectors (10-1 pin USB56, USB78)  
These connectors are for USB 2.0 ports. Connect the USB/GAME  
module cable to any of these connectors, then install the module to a  
slot opening at the back of the system chassis. These USB connectors  
comply with USB 2.0 specification that supports up to 480 Mbps  
connection speed.  
P5RD1-V  
®
USB78  
USB56  
1
1
P5RD1-V USB 2.0 connectors  
Never connect a 1394 cable to the USB connectors. Doing so will  
damage the motherboard!  
2-28  
Chapter 2: Hardware information  
7 . ATX power connectors (24-pin EATXPWR, 4-pin ATX12V)  
These connectors are for an ATX power supply plugs. The power  
supply plugs are designed to fit these connectors in only one  
orientation. Find the proper orientation and push down firmly until the  
connectors completely fit.  
Use of an ATX 12 V Specification 2.0-compliant power supply unit  
(PSU) that provides a minimum power of 350 W is recommended  
for a fully-configured system.  
Do not forget to connect the 4-pin ATX +12 V power plug;  
otherwise, the system will not boot up.  
Use of a PSU with a higher power output is recommended when  
configuring a system with more power-consuming devices. The  
system may become unstable or may not boot up if the power is  
inadequate.  
You can use a 20-pin ATX power supply unit if you will only use the  
onboard VGA port.  
Use a 24-pin ATX power supply unit when installing an add-on PCI  
Express x16 graphics card.  
EATXPWR  
+3 Volts  
+12 Volts  
+12 Volts  
+5V Standby  
Power OK  
Ground  
Ground  
+5 Volts  
+5 Volts  
+5 Volts  
-5 Volts  
Ground  
Ground  
Ground  
PSON#  
Ground  
-12 Volts  
+3 Volts  
ATX12V  
+12V DC  
GND  
+12V DC  
GND  
P5RD1-V  
®
+5 Volts  
Ground  
+5 Volts  
Ground  
+3 Volts  
+3 Volts  
P5RD1-V ATX power connectors  
ASUS P5RD1-V  
2-29  
8 . Optical drive audio connector (4-pin CD)  
This connector is for the 4-pin audio cable that connects to the audio  
connector at the back of the optical drive.  
P5RD1-V  
®
CD  
P5RD1-V CD audio connector  
9 . GAME/MIDI port connector (16-1 pin GAME)  
This connector is for a GAME/MIDI port. Connect the USB/GAME  
module cable to this connector, then install the module to a slot  
opening at the back of the system chassis. The GAME/MIDI port  
connects a joystick or game pad for playing games, and MIDI devices  
for playing or editing audio files.  
P5RD1-V  
®
GAME  
P5RD1-V GAME connector  
2-30  
Chapter 2: Hardware information  
10. Chassis intrusion connector (4-1 pin CHASSIS)  
This connector is for a chassis-mounted intrusion detection sensor or  
switch. Connect one end of the chassis intrusion sensor or switch  
cable to this connector. The chassis intrusion sensor or switch sends a  
high-level signal to this connector when a chassis component is  
removed or replaced. The signal is then generated as a chassis  
intrusion event.  
By default, the pins labeled “Chassis Signal” and “Ground” are shorted  
with a jumper cap. Remove the jumper caps only when you intend to  
use the chassis intrusion detection feature.  
CHASSIS  
P5RD1-V  
®
(Default)  
P5RD1-V Chassis intrusion connector  
11. Front panel audio connector (10-1 pin AAFP)  
This connector is for a chassis-mounted front panel audio I/O module  
that supports either HD Audio or legacy AC ‘97 audio standard.  
Connect one end of the front panel audio I/O module cable to this  
connector.  
Azalia-compliant  
pin definition  
Legacy AC’97-compliant  
pin definition  
P5RD1-V  
®
AAFP  
P5RD1-V Analog front panel connector  
Use a chassis that provides a high-definition audio front panel audio  
I/O to use the high-definition audio features.  
The default setting of this connector is legacy AC’97 audio, if you  
want to use the High-Definition (Azalia) audio features, set the  
AC97 & Azalia LINK A in the BIOS to Azalia. See page 4-26.  
ASUS P5RD1-V  
2-31  
12. Digital Audio connector (6-1 pin SPDIF_OUT)  
This connector is for the S/PDIF audio module to allow digital sound  
output. Connect one end of the S/PDIF audio cable to this connector  
and the other end to the S/PDIF module.  
The S/PDIF module is purchased separately.  
P5RD1-V  
®
SPDIF_OUT  
P5RD1-V Digital audio connector  
13. TV-out connector (6-1 pin TV_OUT)  
This 6-1 pin connector is for the TV-out port module that allows you  
to connect a television to your system. Connect one end of the  
TV-out cable to this connector and the other end to the TV-out  
module.  
The TV-out module is purchased separately.  
TV_OUT  
P5RD1-V  
®
S-video Y out  
S-video C out  
CVBS out  
GND  
GND  
1
P5RD1-V TV out connector  
2-32  
Chapter 2: Hardware information  
14. System panel connector (20-pin PANEL)  
This connector supports several chassis-mounted functions.  
PLED  
SPEAKER  
P5RD1-V  
PANEL  
®
RESET  
PWR  
IDE LED  
P5RD1-V System panel connector  
The sytem panel connector is color-coded for easy connection. Refer to  
the connector description below for details.  
System power LED (Green 3-pin PLED)  
This 3-pin connector is for the system power LED. Connect the  
chassis power LED cable to this connector. The system power LED  
lights up when you turn on the system power, and blinks when the  
system is in sleep mode.  
Hard disk drive activity (Red 2-pin IDE_LED)  
This 2-pin connector is for the HDD Activity LED. Connect the HDD  
Activity LED cable to this connector. The IDE LED lights up or flashes  
when data is read from or written to the HDD.  
System warning speaker (Orange 4-pin SPEAKER)  
This 4-pin connector is for the chassis-mounted system warning  
speaker. The speaker allows you to hear system beeps and warnings.  
Power/Soft-off button (Yellow 2-pin PWR)  
This connector is for the system power button. Pressing the power  
button turns the system ON or puts the system in SLEEP or SOFT-OFF  
mode depending on the BIOS settings. Pressing the power switch for  
more than four seconds while the system is ON turns the system OFF.  
Reset button (Blue 2-pin RESET)  
This 2-pin connector is for the chassis-mounted reset button for  
system reboot without turning off the system power.  
ASUS P5RD1-V  
2-33  
2-34  
Chapter 2: Hardware information  
This chapter describes the power up  
sequence, the vocal POST messages,  
and ways of shutting down the  
system.  
Powering up  
3
Chapter summary  
3.1  
3.2  
Starting up for the first time................................................ 3-1  
Powering off the computer .................................................. 3-2  
ASUS P5RD1-V  
3.1 Starting up for the first time  
1. After making all the connections, replace the system case cover.  
2. Be sure that all switches are off.  
3. Connect the power cord to the power connector at the back of the  
system chassis.  
4. Connect the power cord to a power outlet that is equipped with a  
surge protector.  
5. Turn on the devices in the following order:  
a. Monitor  
b.External SCSI devices (starting with the last device on the chain)  
c. System power  
6. After applying power, the system power LED on the system front  
panel case lights up. For systems with ATX power supplies, the system  
LED lights up when you press the ATX power button. If your monitor  
complies with “green” standards or if it has a “power standby”  
feature, the monitor LED may light up or switch between orange and  
green after the system LED turns on.  
The system then runs the power-on self tests or POST. While the  
tests are running, the BIOS beeps (see BIOS beep codes table below)  
or additional messages appear on the screen. If you do not see  
anything within 30 seconds from the time you turned on the power,  
the system may have failed a power-on test. Check the jumper  
settings and connections or call your retailer for assistance.  
AMI BIOS beep codes  
Beep Description  
One beep  
Error  
Keyboard controller error  
Refresh Time error  
No master drive detected  
Two continuous beeps followed by  
two short beeps  
Floppy controller failure  
Two continuous beeps followed by  
four short beeps  
Hardware component failure  
7. At power on, hold down the <Delete> key to enter the BIOS Setup.  
Follow the instructions in Chapter 4.  
ASUS P5RD1-V  
3-1  
3.2 Powering off the computer  
3.2.1 Using the OS shut down function  
If you are using Windows® 2000:  
1. Click the Start button then click Shut Down...  
2. Make sure that the Shut Down option button is selected, then click  
the OK button to shut down the computer.  
3. The power supply should turn off after Windows® shuts down.  
If you are using Windows® XP:  
1. Click the Start button then select Turn Off Computer.  
2. Click the Turn Off button to shut down the computer.  
3. The power supply should turn off after Windows® shuts down.  
3.2.2 Using the dual function power switch  
While the system is ON, pressing the power switch for less than four  
seconds puts the system to sleep mode or to soft-off mode, depending on  
the BIOS setting. Pressing the power switch for more than four seconds  
lets the system enter the soft-off mode regardless of the BIOS setting.  
Refer to section “4.5 Power Menu” in Chapter 4 for details.  
3-2  
Chapter 3: Powering up  
This chapter tells how to change  
the system settings through the BIOS  
Setup menus. Detailed descriptions  
of the BIOS parameters are also  
provided.  
BIOS setup  
4
Chapter summary  
4.1  
4.2  
4.3  
4.4  
4.5  
4.6  
4.7  
Managing and updating your BIOS ........................................ 4-1  
BIOS setup program ...........................................................4-11  
Main menu ..........................................................................4-14  
Advanced menu..................................................................4-17  
Power menu........................................................................4-29  
Boot menu ..........................................................................4-33  
Exit menu ...........................................................................4-37  
ASUS P5RD1-V  
4.1 Managing and updating your BIOS  
The following utilities allow you to manage and update the motherboard  
Basic Input/Output System (BIOS) setup.  
1. ASUS AFUDOS (Updates the BIOS in DOS mode using a bootable  
floppy disk.)  
2. ASUS CrashFree BIOS 2 (Updates the BIOS using a bootable  
floppy disk or the motherboard support CD when the BIOS file fails or  
gets corrupted.)  
3. ASUS EZ Flash (Updates the BIOS in DOS using a floppy disk or the  
motherboard support CD.)  
4. ASUS Update (Updates the BIOS in Windows® environment.)  
Refer to the corresponding sections for details on these utilities.  
Save a copy of the original motherboard BIOS file to a bootable floppy  
disk in case you need to restore the BIOS in the future. Copy the original  
motherboard BIOS using the ASUS Update or AFUDOS utilities.  
4.1.1 Creating a bootable floppy disk  
1. Do either one of the following to create a bootable floppy disk.  
DOS environment  
a. Insert a 1.44MB floppy disk into the drive.  
b. At the DOS prompt, type format A:/S then press <Enter>.  
Windows® XP environment  
a. Insert a 1.44 MB floppy disk to the floppy disk drive.  
b. Click Start from the Windows® desktop, then select M y  
Computer.  
c. Select the 3 1/2 Floppy Drive icon.  
d. Click File from the menu, then select Format. A Format 3 1/2  
Floppy Disk window appears.  
e. Select Create an MS-DOS startup disk from the format  
options field, then click Start.  
ASUS P5RD1-V  
4-1  
Windows® 2000 environment  
To create a set of boot disks for Windows® 2000:  
a. Insert a formatted, high density 1.44 MB floppy disk into the drive.  
b. Insert the Windows® 2000 CD to the optical drive.  
c. Click Start, then select Run.  
d. From the Open field, type  
D:\bootdisk\makeboot a:  
assuming that D: is your optical drive.  
e. Press <Enter>, then follow screen instructions to continue.  
2. Copy the original or the latest motherboard BIOS file to the bootable  
floppy disk.  
4.1.2 AFUDOS utility  
The AFUDOS utility allows you to update the BIOS file in DOS environment  
using a bootable floppy disk with the updated BIOS file. This utility also  
allows you to copy the current BIOS file that you can use as backup when  
the BIOS fails or gets corrupted during the updating process.  
Copying the current BIOS  
To copy the current BIOS file using the AFUDOS utility:  
Make sure that the floppy disk is not write-protected and has at  
least 1.2 MB free space to save the file.  
The succeeding BIOS screens are for reference only. The actual BIOS  
screen displays may not be exactly the same as shown.  
1. Copy the AFUDOS utility (afudos.exe) from the motherboard support  
CD to the bootable floppy disk you created earlier.  
2. Boot the system in DOS mode, then at the prompt type:  
afudos /o[filename]  
where the [filename] is any user-assigned filename not more than  
eight alphanumeric characters for the main filename and three  
alphanumeric characters for the extension name.  
A:\>afudos /oOLDBIOS1.ROM  
Main filename  
Extension name  
4-2  
Chapter 4: BIOS setup  
3. Press <Enter>. The utility copies the current BIOS file to the floppy  
disk.  
A:\>afudos /oOLDBIOS1.ROM  
AMI Firmware Update Utility - Version 1.19(ASUS V2.07(03.11.24BB))  
Copyright (C) 2003 American Megatrends, Inc. All rights reserved.  
Reading flash ..... done  
Write to file ...ok  
A:\>  
The utility returns to the DOS prompt after copying the current BIOS  
file.  
Updating the BIOS file  
To update the BIOS file using the AFUDOS utility:  
1. Visit the ASUS website (www.asus.com) and download the latest BIOS  
file for the motherboard. Save the BIOS file to a bootable floppy disk.  
Write the BIOS filename on a piece of paper. You need to type the exact  
BIOS filename at the DOS prompt.  
2. Copy the AFUDOS utility (afudos.exe) from the motherboard support  
CD to the bootable floppy disk you created earlier.  
3. Boot the system in DOS mode, then at the prompt type:  
afudos /i[filename]  
where [filename] is the latest or the original BIOS file on the bootable  
floppy disk.  
A:\>afudos /iP5RD1V.ROM  
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4-3  
4. The utility reads the file and starts updating the BIOS.  
A:\>afudos /iP5RD1V.ROM  
AMI Firmware Update Utility - Version 1.19(ASUS V2.07(03.11.24BB))  
Copyright (C) 2003 American Megatrends, Inc. All rights reserved.  
WARNING!! Do not turn off power during flash BIOS  
Reading file ..... done  
Reading flash .... done  
Advance Check........  
Erasing flash .... done  
Writing flash .... 0x0008CC00 (9%)  
Do not shut down or reset the system while updating the BIOS to  
prevent system boot failure!  
5. The utility returns to the DOS prompt after the BIOS update process is  
completed. Reboot the system from the hard disk drive.  
A:\>afudos /iP5RD1V.ROM  
AMI Firmware Update Utility - Version 1.19(ASUS V2.07(03.11.24BB))  
Copyright (C) 2003 American Megatrends, Inc. All rights reserved.  
WARNING!! Do not turn off power during flash BIOS  
Reading file ..... done  
Reading flash .... done  
Advance Check.........  
Erasing flash ..... done  
Writing flash ..... done  
Verifying flash ... done  
Please restart your computer  
A:\>  
4-4  
Chapter 4: BIOS setup  
4.1.3 ASUS CrashFree BIOS 2 utility  
The ASUS CrashFree BIOS 2 is an auto recovery tool that allows you to  
restore the BIOS file when it fails or gets corrupted during the updating  
process. You can update a corrupted BIOS file using the motherboard  
support CD or the floppy disk that contains the updated BIOS file.  
Prepare the motherboard support CD or the floppy disk containing  
the updated motherboard BIOS before using this utility.  
Make sure that you rename the original or updated BIOS file in the  
floppy disk to P5RD1V.ROM.  
Recovering the BIOS from a floppy disk  
To recover the BIOS from a floppy disk:  
1. Turn on the system.  
2. Insert the floppy disk with the original or updated BIOS file to the  
floppy disk drive.  
3. The utility displays the following message and automatically checks  
the floppy disk for the original or updated BIOS file.  
Bad BIOS checksum. Starting BIOS recovery...  
Checking for floppy...  
When found, the utility reads the BIOS file and starts flashing the  
corrupted BIOS file.  
Bad BIOS checksum. Starting BIOS recovery...  
Checking for floppy...  
Floppy found!  
Reading file “P5RD1V.ROM”. Completed.  
Start flashing...  
DO NOT shut down or reset the system while updating the BIOS! Doing  
so can cause system boot failure!  
4. Restart the system after the utility completes the updating process.  
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4-5  
Recovering the BIOS from the support CD  
To recover the BIOS from the support CD:  
1. Remove any floppy disk from the floppy disk drive, then turn on the  
system.  
2. Insert the support CD to the optical drive.  
3. The utility displays the following message and automatically checks  
the floppy disk for the original or updated BIOS file.  
Bad BIOS checksum. Starting BIOS recovery...  
Checking for floppy...  
When no floppy disk is found, the utility automatically checks the  
optical drive for the original or updated BIOS file. The utility then  
updates the corrupted BIOS file.  
Bad BIOS checksum. Starting BIOS recovery...  
Checking for floppy...  
Floppy not found!  
Checking for CD-ROM...  
CD-ROM found!  
Reading file “P5RD1V.ROM”. Completed.  
Start flashing...  
DO NOT shut down or reset the system while updating the BIOS! Doing  
so can cause system boot failure!  
4. Restart the system after the utility completes the updating process.  
The recovered BIOS may not be the latest BIOS version for this  
motherboard. Visit the ASUS website (www.asus.com) to download the  
latest BIOS file.  
4-6  
Chapter 4: BIOS setup  
4.1.4 ASUS EZ Flash utility  
The ASUS EZ Flash feature allows you to update the BIOS without having to  
go through the long process of booting from a floppy disk and using a  
DOS-based utility. The EZ Flash utility is built-in the BIOS chip so it is  
accessible by pressing <Alt> + <F2> during the Power-On Self Tests  
(POST).  
To update the BIOS using EZ Flash:  
1. Visit the ASUS website (www.asus.com) to download the latest BIOS  
file for the motherboard and rename the same to P5RD1V.ROM.  
2. Save the BIOS file to a floppy disk, then restart the system.  
3. Press <Alt> + <F2> during POST to display the following.  
EZFlash starting BIOS update  
Checking for floppy...  
4. Insert the floppy disk that contains the BIOS file to the floppy disk  
drive. When the correct BIOS file is found, EZ Flash performs the BIOS  
update process and automatically reboots the system when done.  
EZFlash starting BIOS update  
Checking for floppy...  
Floppy found!  
Reading file “P5RD1V.ROM”. Completed.  
Start erasing.......|  
Start programming...|  
Flashed successfully. Rebooting.  
Do not shutdown or reset the system while updating the BIOS to  
prevent system boot failure!  
A “Floppy not found!” error message appears if there is no floppy  
disk in the drive. A “P5RD1V.ROM not found!” error message appears  
if the correct BIOS file is not found in the floppy disk. Make sure that  
you rename the BIOS file to P5RD1V.ROM.  
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4-7  
4.1.5 ASUS Update utility  
The ASUS Update is a utility that allows you to manage, save, and update  
the motherboard BIOS in Windows® environment. The ASUS Update utility  
allows you to:  
• Save the current BIOS file  
• Download the latest BIOS file from the Internet  
• Update the BIOS from an updated BIOS file  
• Update the BIOS directly from the Internet, and  
• View the BIOS version information.  
This utility is available in the support CD that comes with the motherboard  
package.  
ASUS Update requires an Internet connection either through a network  
or an Internet Service Provider (ISP).  
Installing ASUS Update  
To install ASUS Update:  
1. Place the support CD in the optical drive. The Drivers menu appears.  
2. Click the Utilities tab, then click Install ASUS Update  
VX.XX.XX. See page 5-3 for the Utilities screen menu.  
3. The ASUS Update utility is copied to your system.  
Quit all Windows® applications before you update the BIOS using this  
utility.  
4-8  
Chapter 4: BIOS setup  
Updating the BIOS through the Internet  
To update the BIOS through the Internet:  
1. Launch the ASUS Update utility from the Windows® desktop by clicking  
Start > Programs > ASUS > ASUSUpdate > ASUSUpdate. The  
ASUS Update main window appears.  
2. Select Update BIOS from  
the Internet option from the  
drop-down menu, then click  
Next.  
3. Select the ASUS FTP site  
nearest you to avoid network  
traffic, or click Auto Select.  
Click Next.  
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4-9  
4. From the FTP site, select the  
BIOS version that you wish to  
download. Click Next.  
5. Follow the screen instructions to  
complete the update process.  
The ASUS Update utility is  
capable of updating itself  
through the Internet. Always  
update the utility to avail all  
its features.  
Updating the BIOS through a BIOS file  
To update the BIOS through a BIOS file:  
1. Launch the ASUS Update utility from the Windows® desktop by  
clicking Start > Programs > ASUS > ASUSUpdate >  
ASUSUpdate. The ASUS Update main window appears.  
2. Select Update BIOS from a  
file option from the drop-down  
menu, then click Next.  
3. Locate the BIOS file from the  
Open window, then click Save.  
4. Follow the screen instructions to  
complete the update process.  
4-10  
Chapter 4: BIOS setup  
4.2 BIOS setup program  
This motherboard supports a programmable firmware chip that you can  
update using the provided utility described in section 4.1 Managing and  
updating your BIOS.”  
Use the BIOS Setup program when you are installing a motherboard,  
reconfiguring your system, or prompted to “Run Setup”. This section  
explains how to configure your system using this utility.  
Even if you are not prompted to use the Setup program, you can change  
the configuration of your computer in the future. For example, you can  
enable the security password feature or change the power management  
settings. This requires you to reconfigure your system using the BIOS  
Setup program so that the computer can recognize these changes and  
record them in the CMOS RAM of the firmware hub.  
The firmware hub on the motherboard stores the Setup utility. When you  
start up the computer, the system provides you with the opportunity to  
run this program. Press <Del> during the Power-On-Self-Test (POST) to  
enter the Setup utility; otherwise, POST continues with its test routines.  
If you wish to enter Setup after POST, restart the system by pressing  
<Ctrl+Alt+Delete>, or by pressing the reset button on the system chassis.  
You can also restart by turning the system off and then back on. Do this  
last option only if the first two failed.  
The Setup program is designed to make it as easy to use as possible. Being  
a menu-driven program, it lets you scroll through the various sub-menus  
and make your selections from the available options using the navigation  
keys.  
The default BIOS settings for this motherboard apply for most  
conditions to ensure optimum performance. If the system becomes  
unstable after changing any BIOS settings, load the default settings  
to ensure system compatibility and stability. Select the Load  
Default Settings item under the Exit Menu. See section “4.7 Exit  
Menu.”  
The BIOS setup screens shown in this section are for reference  
purposes only, and may not exactly match what you see on your  
screen.  
Visit the ASUS website (www.asus.com) to download the latest BIOS  
file for this motherboard and .  
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4-11  
4.2.1 BIOS menu screen  
Menu items  
Menu bar  
Configuration fields  
General help  
Use [ENTER], [TAB]  
or [SHIFT-TAB] to  
select a field.  
System Time  
System Date  
Legacy Diskette A  
[11:51:19]  
[Thu 05/07/2004]  
[1.44M, 3.5 in]  
Use [+] or [-] to  
configure system Time.  
Primary IDE Master  
Primary IDE Slave  
Secondary IDE Master  
Secondary Slave  
:[ST320413A]  
:[Not Detected]  
:[Not Detected]  
:[Not Detected]  
System Information  
Sub-menu items  
Navigation keys  
4.2.2 Menu bar  
The menu bar on top of the screen has the following main items:  
Main  
For changing the basic system configuration  
Advanced For changing the advanced system settings  
Power  
For changing the advanced power management (APM)  
configuration  
Boot  
Exit  
For changing the system boot configuration  
For selecting the exit options and loading default  
settings  
To select an item on the menu bar, press the right or left arrow key on the  
keyboard until the desired item is highlighted.  
4.2.3 Navigation keys  
At the bottom right corner of a menu screen are the navigation keys for  
that particular menu. Use the navigation keys to select items in the menu  
and change the settings.  
Some of the navigation keys differ from one screen to another.  
4-12  
Chapter 4: BIOS setup  
4.2.4 Menu items  
The highlighted item on the menu bar  
displays the specific items for that  
menu. For example, selecting Main  
shows the Main menu items.  
System Time  
System Date  
Legacy Diskette A  
Language  
[11:10:19]  
Use [ENTER], [TAB]  
or [SHIFT-TAB] to  
select a field.  
[Thu 03/27/2003]  
[1.44M, 3.5 in]  
[English]  
Use [+] or [-] to  
configure system time.  
Primary IDE Master  
Primary IDE Slave  
Secondary IDE Master  
Secondary IDE Slave  
Third IDE Master  
:[ST320413A]  
:[ASUS CD-S340]  
:[Not Detected]  
:[Not Detected]  
:[Not Detected]  
:[Not Detected]  
Fourth IDE Master  
IDE Configuration  
Select Screen  
Select Item  
+-  
Tab Select Field  
F1 General Help  
Change Field  
System Information  
F10 Save and Exit  
ESC Exit  
The other items (Advanced, Power,  
Boot, and Exit) on the menu bar have  
their respective menu items.  
Main menu items  
4.2.5 Sub-menu items  
A solid triangle before each item on any menu screen means that the iteam  
has a sub-menu. To display the sub-menu, select the item and press  
<Enter>.  
4.2.6 Configuration fields  
These fields show the values for the menu items. If an item is user-  
configurable, you can change the value of the field opposite the item. You  
cannot select an item that is not user-configurable.  
A configurable field is enclosed in brackets, and is highlighted when  
selected. To change the value of a field, select it then press <Enter> to  
display a list of options. Refer to “4.2.7 Pop-up window.”  
4.2.7 Pop-up window  
Select a menu item then press <Enter> to display a pop-up window with  
the configuration options for that item.  
4.2.8 Scroll bar  
Advanced Chipset settings  
WARNING: Setting wrong values in the sections below  
A scroll bar appears on the right side  
may cause system to malfunction.  
Configure DRAM Timing by SPD  
Memory Acceleration Mode  
DRAM Idle Timer  
[Enabled]  
[Auto]  
[Auto]  
of a menu screen when there are items  
that do not fit on the screen. Press the  
Up/Down arrow keys or <Page Up> /  
<Page Down> keys to display the other  
items on the screen.  
DRAm Refresh Rate  
Graphic Adapter Priority  
Graphics Aperture Size  
Spread Spectrum  
[ 64 MB]  
[Enabled]  
Select Screen  
Select Item  
Change Option  
ICH Delayed Transaction  
MPS Revision  
[Enabled]  
[1.4]  
+-  
F1  
General Help  
F10 Save and Exit  
ESC Exit  
Pop-up window  
4.2.9 General help  
Scroll bar  
At the top right corner of the menu  
screen is a brief description of the  
selected item.  
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4-13  
4.3 Main menu  
When you enter the BIOS Setup program, the Main menu screen appears,  
giving you an overview of the basic system information.  
Refer to section “4.2.1 BIOS menu screen” for information on the menu  
screen items and how to navigate through them.  
System Time  
System Date  
Legacy Diskette A  
[11:51:19]  
[Thu 10/07/2004]  
[1.44M, 3.5 in.]  
Primary IDE Master  
Primary IDE Slave  
Secondary IDE Master  
Secondary IDE Slave  
Third IDE Master  
Fourth IDE Master  
Fifth IDE Master  
Sixth IDE Master  
:[ST320413A]  
:[Not Detected]  
:[Not Detected]  
:[Not Detected]  
:[None]  
:[None]  
:[None]  
:[None]  
System Information  
The Third, Fourth, Fifth, and Sixth IDE Master items appear only when  
the Onboard SATA Boot ROM item in the Southbridge Configuration  
is Disabled.  
4.3.1 System Time [xx:xx:xx]  
Allows you to set the system time.  
4.3.2 System Date [Day xx/xx/xxxx]  
Allows you to set the system date.  
4.3.3 Legacy Diskette A [1.44M, 3.5 in.]  
Sets the type of floppy drive installed. Configuration options: [Disabled]  
[360K, 5.25 in.] [1.2M , 5.25 in.] [720K , 3.5 in.] [1.44M, 3.5 in.]  
[2.88M, 3.5 in.]  
4-14  
Chapter 4: BIOS setup  
4.3.4 Primary, Secondary, Third and Fourth  
IDE Master/Slave  
While entering Setup, the BIOS automatically detects the presence of IDE  
devices. There is a separate sub-menu for each IDE device. Select a device  
item then press <Enter> to display the IDE device information.  
Primary IDE Master  
Device  
Vendor  
Size  
: Hard Disk  
: ST320413A  
: 20.0GB  
LBA Mode  
Block Mode  
PIO Mode  
Async DMA  
Ultra DMA  
: Supported  
: 16 Sectors  
: Supported  
: MultiWord DMA-2  
: Ultra DMA-5  
SMART Monitoring: Supported  
Type  
LBA/Large Mode  
[Auto]  
[Auto]  
Block(Multi-sector Transfer) [Auto]  
PIO Mode  
DMA Mode  
Smart Monitoring  
32Bit Data Transfer  
[Auto]  
[Auto]  
[Auto]  
[Disabled]  
The BIOS automatically detects the values opposite the dimmed items  
(Device, Vendor, Size, LBA Mode, Block Mode, PIO Mode, Async DMA, Ultra  
DMA, and SMART monitoring). These values are not user-configurable.  
These items show N/A if no IDE device is installed in the system.  
Type [Auto]  
Selects the type of IDE drive. Setting to Auto allows automatic selection of  
the appropriate IDE device type. Select CDROM if you are specifically  
configuring a CD-ROM drive. Select ARMD (ATAPI Removable Media Device)  
if your device is either a ZIP, LS-120, or MO drive. Configuration options:  
[Not Installed] [Auto] [CDROM] [ARMD]  
LBA/Large Mode [Auto]  
Enables or disables the LBA mode. Setting to Auto enables the LBA mode if  
the device supports this mode, and if the device was not previously  
formatted with LBA mode disabled. Configuration options: [Disabled]  
[Auto]  
Block (Multi-sector Transfer) [Auto]  
Enables or disables data multi-sectors transfers. When set to Auto, the  
data transfer from and to the device occurs multiple sectors at a time if  
the device supports multi-sector transfer feature. When set to [Disabled],  
the data transfer from and to the device occurs one sector at a time.  
Configuration options: [Disabled] [Auto]  
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4-15  
PIO Mode [Auto]  
Selects the PIO mode.  
Configuration options: [Auto] [0] [1] [2] [3] [4]  
DMA Mode [Auto]  
Selects the DMA mode. Configuration options: [Auto] [SWDMA0]  
[SWDMA1] [SWDMA2] [MWDMA0] [MWDMA1] [MWDMA2] [UDMA0]  
[UDMA1] [UDMA2] [UDMA3] [UDMA4] [UDMA5]  
SMART Monitoring [Auto]  
Sets the Smart Monitoring, Analysis, and Reporting Technology.  
Configuration options: [Auto] [Disabled] [Enabled]  
32Bit Data Transfer [Disabled]  
Enables or disables 32-bit data transfer.  
Configuration options: [Disabled] [Enabled]  
4.3.5 System Information  
This menu gives you an overview of the general system specifications. The  
BIOS automatically detects the items in this menu.  
AMIBIOS  
Version  
: 08.00.10  
Build Date : 01/10/05  
Processor  
Type  
: Genuine Intel(R) CPU 3.20GHz  
Speed  
Count  
: 2800 MHz  
: 1  
System Memory  
Size  
: 512MB  
AMI BIOS  
Displays the auto-detected BIOS information  
Processor  
Displays the auto-detected CPU specification  
System Memory  
Displays the auto-detected system memory  
4-16  
Chapter 4: BIOS setup  
4.4 Advanced menu  
The Advanced menu items allow you to change the settings for the CPU  
and other system devices.  
Take caution when changing the settings of the Advanced menu items.  
Incorrect field values can cause the system to malfunction.  
Configure CPU.  
USB Configuration  
JumperFree Configuration  
LAN Cable Status  
CPU Configuration  
Chipset  
Onboard Devices Configuration  
PCI PnP  
Select Screen  
Select Item  
Enter Go to Sub-screen  
F1  
F10  
ESC  
General Help  
Save and Exit  
Exit  
4.4.1 USB Configuration  
The items in this menu allows you to change the USB-related features.  
Select an item then press <Enter> to display the configuration options.  
USB Configuration  
Module Version - 2.24.0-10.4  
USB Devices Enabled: None  
USB Controller  
[USB OHCI + EHCI]  
[Auto]  
[HiSpeed]  
Legacy USB Support  
USB 2.0 Controller Mode  
BIOS EHCI Hand-Off  
[Enabled]  
The Module Version and USB Devices Enabled items show the  
auto-detected values. If no USB device is detected, the item shows  
None.  
USB Controller [USB OHCI + EHCI]  
Allows you to disabled or set the USB controller.  
Configuration options: [Disabled] [USB OHCI] [USB OHCI + EHCI]  
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4-17  
Legacy USB Support [Auto]  
Allows you to enable or disable support for USB devices on legacy  
operating systems (OS). Setting to Auto allows the system to detect the  
presence of USB devices at startup. If detected, the USB controller legacy  
mode is enabled. If no USB device is detected, the legacy USB support is  
disabled. Configuration options: [Disabled] [Enabled] [Auto]  
USB 2.0 Controller Mode [HiSpeed]  
Allows you to configure the USB 2.0 controller in HiSpeed (480 Mbps) or  
Full Speed (12 Mbps). Configuration options: [HiSpeed] [Full Speed]  
BIOS EHCI Hand-off [Enabled]  
Allows you to enable or disable the BIOS EHCI hand-off function.  
Configuration options: [Disabled] [Enabled]  
4.4.2 JumperFree Configuration  
Configure System Frequency/Voltage  
AiBooster Support  
AI Overclocking  
PCIE Frequency  
SPECTRUM  
[Enabled]  
[Auto]  
[100]  
[Auto]  
DDR Voltage  
[Auto]  
[Auto]  
[Auto]  
[Auto]  
VCore Voltage Select  
Over NB Core Voltage 1.2V  
Over PCIE Voltage 1.8V  
AiBooster Support [Enabled]  
Enables or disables the AiBooster feature support.  
Configuration options: [Enabled] [Disabled]  
AI Overclocking [Auto]  
Allows selection of CPU overclocking options to achieve desired CPU  
internal frequency. Select either one of the preset overclocking  
configuration options:  
Manual - allows you to individually set overclocking parameters.  
Auto - loads the optimal settings for the system.  
Standard - loads the standard settings for the system.  
Overclock Profile - loads overclocking profiles with optimal parameters  
for stability when overclocking.  
AI N.O.S. - the ASUS AI Non-delay Overclocking System feature  
intelligently determines the system load and automatically boost the  
performance for the most demanding tasks.  
4-18  
Chapter 4: BIOS setup  
PCI Express Frequency [100]  
Sets the PCI Express frequency. Use the plus (+) or minus (-) keys to  
adjust the frequency values. Configuration options: [100] ~ [255]  
Spectrum [Auto]  
Enables, disables or set to Auto the clock generator spread spectrum.  
Configuration options: [Disabled] [Auto]  
DDR Voltage [Auto]  
Allows selection of the DDR SDRAM operating voltage. Set to Auto for safe  
mode. Configuration options: [Auto] [2.50V] [2.60V] [2.70V] [2.80V]  
Refer to the DDR documentation before setting the memory voltage.  
Setting a very high memory voltage may damage the memory  
module(s)!  
VCore Voltage Select [Auto]  
Allows you to set the VCore voltage. Configuration options:  
[1.7000V] [1.6875V] [1.6750V] [1.6625V] [1.6500V] [1.6375V]  
[1.6250V] [1.6125V] [1.6000V] [1.5875V] [1.5750V] [1.5625V]  
[1.5500V] [1.5375V] [1.5250V] [1.5125V] [1.5000V] [1.4875V]  
[1.4750V] [1.4625V] [1.4500V] [1.4375V] [1.4250V] [1.4125V]  
[1.4000V] [1.3875V] [1.3750V] [1.3625V] [1.3500V] [1.3375V]  
[1.3250V] [1.3125V] [1.3000V] [1.3875V] [1.3750V] [1.3625V]  
[1.3500V] [1.3375V] [1.3250V] [1.3125V] [1.3000V] [1.2875V]  
[1.2750V] [1.2625V] [1.2500V] [1.2375V] [1.2250V] [1.2125V]  
[1.2000V] [1.1875V] [1.1750V] [1.1625V] [1.1500V] [1.1375V]  
[1.1250V] [1.1125V] [1.1000V]  
Over NB Core Voltage 1.2V [Auto]  
Allows you enable or disable the feature to increase the Northbridge core  
voltage by 0.1 V. Configuration options: [Auto] [Disabled] [Enabled]  
Over PCIE Voltage 1.8V [Auto]  
Allows you to enable or disable the feature to increase the PCI Express core  
voltage by 0.1 V. Configuration options: [Auto] [Disabled] [Enabled]  
The following item appears only when the AI Overclocking item is set to  
[Manual].  
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4-19  
CPU Frequency [XXX] (value is auto-detected)  
Indicates the frequency sent by the clock generator to the system bus and  
PCI bus. The bus frequency (external frequency) multiplied by the bus  
multiple equals the CPU speed. The value of this item is auto-detected by  
BIOS. The values range from 100 to 400. Use the <+> and <-> keys to  
adjust the value.  
Selecting a very high CPU frequency may cause the system to become  
unstable! If this happens, revert to the default setting.  
Memory Clock Mode [Auto]  
Allows you to set the memory clock mode.  
Configuration options: [Auto] [Sync to CPU] [Async Manual Mode]  
Memory Frequency [300]  
Allows you to set the memory frequency. This item appears only when the  
Memory Clock Mode item is set to [Async Manual Mode].  
Configuration options: [100] ~ [300]  
The following item appears only when the AI Overclocking item is set to  
[Overclock Profile].  
Overclock Options [Overclock 5%]  
Allows you to set the oveclocking options. Configuration options:  
[Overclock 5%] [Overclock 10%] [Overclock 15%] [Overclock 20%]  
[Overclock 30%] [FSB 900MHz] [FSB 950MHz] [FSB 1000MHz] [FSB  
1066MHz]  
The following item appears only when the AI Overclocking item is set to  
[AI N.O.S.].  
N.O.S. Mode [Auto]  
Sets the Non-Delay Overclocking System mode. Select either of the  
following configuration options:  
Auto - loads the optimum sensitivity and overclocking percentage setting.  
Standard - activates overclocking on a threshold between light and heavy  
CPU loading.  
Sensitive - activates overclocking on a light CPU loading.  
Heavy Load - activates overclocking on a heavy CPU loading.  
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Chapter 4: BIOS setup  
The following item appears only when the N.O.S Mode item is set to  
[Standard], [Sensitive], or [Heavy].  
Turbo N.O.S. [Disabled]  
Disables or sets the overclocking threshold for the turbo non-delay  
overclocking system. Configuration options: [Disabled] [Overclock 3%]  
[Overclock 5%] [Overclock 7%] [Overclock 10%] [Overclock 15%]  
[Overclock 20%]  
4.4.3 LAN Cable Status  
The items in this menu displays the status of the Local Area Network  
(LAN) cable.  
POST Check LAN cable  
LAN Cable Status  
[Disabled]  
Pair  
Status  
Length  
1-2  
3-6  
4-5  
7-8  
N/A  
N/A  
N/A  
N/A  
POST Check LAN cable [Disabled]  
Enables or disables checking of the LAN cable during the Power-On  
Self-Test (POST). Configuration options: [Disabled] [Enabled]  
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4.4.4 CPU Configuration  
The items in this menu show the CPU-related information that the BIOS  
automatically detects.  
Configure Advanced CPU settings  
Sets the ratio between  
CPU Core Clock and the  
FSB Frequency.  
NOTE: If an invalid  
ratio is set in CMOS  
then actual and  
Manufacturer: Intel  
Brand String: Genuine Intel(R) CPU 3.20GHz  
Frequency  
FSB Speed  
: 2800 MHz  
: 800 MHz  
setpoint values may  
differ.  
Cache L1  
Cache L2  
Cache L3  
: 16 KB  
: 1024 KB  
: 0 KB  
Ratio Status: Unlocked  
Ratio Actual Value : 14  
Ratio CMOS Setting:  
HyperThreading Function  
Microcode Updation  
Select Screen  
Select Item  
Change Option  
General Help  
[ 28]  
[Enabled]  
[Enabled]  
[Disabled]  
[Auto]  
+-  
F1  
Max CPUID Value Limit:  
Enhanced C1 Control  
F10 Save and Exit  
ESC Exit  
CPU Internal Thermal Control  
[Auto]  
Ratio CMOS Setting [ 8]  
Sets the ratio between the CPU Core Clock and the Front Side Bus  
frequency. The default value of this item is auto-detected by BIOS. Use the  
<+> or <-> keys to adjust the values.  
HyperThreading Function [Enabled]  
Enables or disables the Intel® HyperThreading technology function.  
Configuration options: [Disabled] [Enabled]  
CPU Lock Free [Auto]  
Allows you to adjust the CPU multiplier to 14x. Setting this item to [Auto]  
allows the motherboard to automatically reduce the CPU multiplier value for  
more flexibility when increasing the external FSB. This item appears only  
when you install a processor that supports the Lock Free feature.  
Configuration options: [Auto] [Disabled] [Enabled]  
Microcode Updation [Enabled]  
Disables or enables the microcode updation function.  
Configuration options: [Disabled] [Enabled]  
Max CPUID Value Limit [Disabled]  
Enable this item to boot legacy operating systems that cannot support  
CPUs with extended CPUID functions.  
Configuration options: [Disabled] [Enabled]  
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Chapter 4: BIOS setup  
Enhanced C1 Control [Auto]  
When set to [Auto], the BIOS will automatically check the CPU’s capability  
to enable the C1E support. In C1E mode, the CPU power consumption is  
lower when idle. Configuration options: [Auto] [Disabled]  
CPU Internal Thermal Control [Auto]  
Disables or sets the CPU internal thermal control.  
Configuration options: [Disabled] [Auto]  
The following items appear only when you installed an Intel® Pentium® 4  
CPU that supports the Enhanced Intel SpeedStep® Technology (EIST).  
Intel(R) SpeedStep Technology [Automatic]  
Allows you to use the Enhanced Intel SpeedStep® Technology. When set to  
[Automatic], you can adjust the system power settings in the operating  
system to use the EIST feature.  
Set this item to [Maximum] or [Disabled] if you do not want to use EIST.  
The CPU constantly operates at a lower internal frequency when you set  
this item to [Minimum].  
Configuration options: [Maximum] [Minimum] [Automatic] [Disabled]  
Refer to the Appendix for details on how to use the EIST feature.  
The motherboard comes with a BIOS file that supports EIST.  
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4-23  
4.4.5 Chipset  
The Chipset menu allows you to change the advanced chipset settings.  
Select an item then press <Enter> to display the sub-menu.  
NorthBridge Configuration  
SouthBridge Configuration  
NorthBridge configuration  
The NorthBridge configuration submenu allows you to change the  
NorthBridge settings. Select an item then press <Enter> to display the  
sub-menu items.  
Select which graphics  
Memory Reference Code (MRC) Version 3.1  
Boots Graphic Adapter Priority [PEG/IGD]  
controller to use as  
the primary boot  
device.  
Current Memory Clock  
DRAM CAS Select  
400MHz  
[2.5 Clocks]  
[Disabled]  
[64MB]  
Surround View Function  
UMA Frame Buffer Size  
Advanced NB  
Video Display Devices  
TV Standard  
[Auto]  
[NTSC]  
Boots Graphic Adapter Priority [PEG/IGD]  
Allows you to select the primary graphics boot device.  
Configuration options: [IGD*] [PEG*/IGD] [PCI/IGD]  
* IGD - Integrated Graphics Display  
* PEG - PCI Express Graphics  
Current Memory Clock [400MHz]  
Displays the current memory clock. This item is not user configurable.  
DRAM CAS Select [2.5 Clocks]  
Displays the DRAM CAS Select clock. This item is not user configurable.  
Surround View Function [Disabled]  
Allows you to enable or disable the surround view function. This item is  
user-configurable only when you installed an ATI PCI Express graphics card.  
Configuration options: [Disabled] [Enabled]  
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Chapter 4: BIOS setup  
UMA Frame Buffer Size [64MB]  
Sets the UMA frame buffer size.  
Configuration options: [32MB] [64MB] [128MB]  
Advanced NB  
The Advanced NorthBridge configuration submenu allows you to change  
advanced NorthBridge settings. Select an item then press <Enter> to  
display the sub-menu items.  
DRAM 1T/2T Command  
Configure DRAM Timing by SPD  
DRAM CAS Select  
[2T]  
[Enabled]  
[2.5 Clocks]  
[3.0 Clocks]  
[3.0 Clocks]  
[8.0 Clocks]  
[7.8 us]  
DRAM tRP Select  
DRAM tRCD Select  
DRAM tRAS Select  
Refresh Rate Select  
DRAM 1T/2T Command [2T]  
Sets the DRAM 1T/2T command. Configuration options: [1T] [2T]  
Configure DRAM Timing by SPD [Enabled]  
When this item is enabled, the DRAM timing parameters are set  
according to the DRAM SPD (Serial Presence Detect). When disabled,  
you can manually set the DRAM timing parameters through the DRAM  
sub-items. The following sub-items appear when this item is Disabled.  
Configuration options: [Disabled] [Enabled]  
DRAM CAS Select [2.5 Clocks]  
Controls the latency between the SDRAM read command and the time  
the data actually becomes available.  
Configuration options: [1.0 Clocks] [1.5 Clocks] [2.0 Clocks]  
[2.5 Clocks] [3.0 Clocks] [3.5 Clocks]  
DRAM tRP Select [3.0 Clocks]  
Sets the DRAM tRP. Configuration options: [2.0 Clocks] [3.0 Clocks]  
[4.0 Clocks] [5.0 Clocks]  
DRAM tRCD Select [3.0 Clocks]  
Sets the DRAM tRCD. Configuration options: [2.0 Clocks] [3.0 Clocks]  
[4.0 Clocks]  
DRAM tRAS Select [8.0 Clocks]  
Sets the RAS Activate timing to Precharge timing.  
Configuration options: [1.0 Clocks] [2.0 Clocks] ~ [15.0 Clocks]  
Refresh Rate Select [7.8 us]  
Sets the refresh rate select. Configuration options: [15.625 us]  
[3.9 us] [7.8 us] [31.3 us] [62.5 us] [125 us]  
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4-25  
Video Display Devices [Auto]  
Sets the primary display device.  
Configuration options: [Auto] [CRT Only] [TV Only]  
Do not select the TV Only option if you do not have a TV out module  
installed.  
TV Standard [NTSC]  
Sets the TV standard in your area.  
Configuration options: [NTSC] [PAL]  
SouthBridge configuration  
The SouthBridge configuration submenu allows you to change the  
SouthBridge settings. Select an item then press <Enter> to display the  
sub-menu items.  
AC97 & Azalia LINK A  
Serial ATA Controller  
OnBoard SATA Boot ROM  
[Azalia Only]  
[Enabled]  
[Disabled]  
Onboard LAN  
OnBoard LAN Boot ROM  
[Enabled]  
[Enabled]  
AC97 & Azalia LINK A [Azalia Only]  
Disables or sets the AC97 and Azalia audio link.  
Configuration options: [Disabled] [Azalia Only]  
Serial ATA Controller [Enabled]  
Enables or disables the Serial ATA controller.  
Configuration options: [Disabled] [Enabled]  
OnBoard SATA Boot ROM [Enabled]  
Enables or disables the onboard Serial ATA boot ROM. When this item  
is disabled, additional SATA items are displayed on the Main menu.  
Configuration options: [Disabled] [Enabled]  
Onboard LAN [Enabled]  
Enables or disables the Onboard LAN controller.  
Configuration options: [Disabled] [Enabled]  
OnBoard LAN Boot ROM [Disabled]  
Enables or disables the onboard LAN boot ROM.  
Configuration options: [Disabled] [Enabled]  
4-26  
Chapter 4: BIOS setup  
4.4.6 Onboard Devices Configuration  
Configure ITE8712 Super IO Chipset  
Serial Port1 Address  
Parallel Port Address  
Parallel Port Mode  
EPP Version  
[3F8/IRQ4]  
[378]  
[EPP]  
[1.9]  
Parallel Port IRQ  
Onboard Game Port  
Onboard MIDI Port  
MIDI IRQ Select  
[IRQ7]  
[Enabled]  
[330]  
[IRQ5]  
Serial Port1 Address [3F8/IRQ4]  
Allows you to select the Serial Port1 base address.  
Configuration options: [Disabled] [3F8/IRQ4] [3E8/IRQ4] [2E8/IRQ3]  
Parallel Port Address [378]  
Allows you to disable or select the Parallel Port base addresses.  
Configuration options: [Disabled] [378] [278] [3BC]  
Parallel Port Mode [EPP]  
Allows you to select the Parallel Port mode.  
Configuration options: [Normal] [Bi-directional] [EPP] [ECP]  
ECP Mode DMA Channel [DMA3]  
Appears only when the Parallel Port Mode is set to [ECP]. This item  
allows you to set the Parallel Port ECP DMA.  
Configuration options: [DMA0] [DMA1] [DMA3]  
EPP Version [1.9]  
Allows selection of the Parallel Port EPP version. This item appears  
only when the Parallel Port Mode is set to EPP.  
Configuration options: [1.9] [1.7]  
Parallel Port IRQ [IRQ7]  
Configuration options: [IRQ5] [IRQ7]  
Onboard Game Port [Enabled]  
Enables or disables the onboard Game port.  
Configuration options: [Disabled] [Enabled]  
Onboard MIDI Port [330]  
Enables or disables the onboard MIDI port.  
Configuration options: [Disabled] [300] [330]  
MIDI IRQ Select [IRQ5]  
Allows you to set the MIDI port IRQ address.  
Configuration options: [IRQ5] [IRQ7] [IRQ10] [IRQ11]  
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4-27  
4.4.7 PCI PnP  
The PCI PnP menu items allow you to change the advanced settings for  
PCI/PnP devices. The menu includes setting IRQ and DMA channel resources  
for either PCI/PnP or legacy ISA devices, and setting the memory size block  
for legacy ISA devices.  
Take caution when changing the settings of the PCI PnP menu items.  
Incorrect field values can cause the system to malfunction.  
Advanced PCI/PnP Settings  
WARNING: Setting wrong values in below sections  
may cause system to malfunction.  
Plug And Play O/S  
PCI Latency Timer  
Allocate IRQ to PCI VGA  
[No]  
[64]  
[Yes]  
IRQ-3 assigned to  
IRQ-4 assigned to  
IRQ-5 assigned to  
IRQ-7 assigned to  
IRQ-9 assigned to  
IRQ-10 assigned to  
IRQ-11 assigned to  
IRQ-14 assigned to  
IRQ-15 assigned to  
[PCI Device]  
[PCI Device]  
[PCI Device]  
[PCI Device]  
[PCI Device]  
[PCI Device]  
[PCI Device]  
[PCI Device]  
[PCI Device]  
Plug and Play O/S [No]  
When set to [No], BIOS configures all the devices in the system. When set  
to [Yes] and if you install a Plug and Play operating system, the operating  
system configures the Plug and Play devices not required for boot.  
Configuration options: [No] [Yes]  
PCI Latency Timer [64]  
Allows you to select the value in units of PCI clocks for the PCI device  
latency timer register. Configuration options: [32] [64] [96] [128] [160]  
[192] [224] [248]  
Allocate IRQ to PCI VGA [Yes]  
When set to [Yes], BIOS assigns an IRQ to PCI VGA card if the card  
requests for an IRQ. When set to [No], BIOS does not assign an IRQ to the  
PCI VGA card even if requested. Configuration options: [No] [Yes]  
IRQ-xx assigned to, DMA Channel x [PCI Device]  
When set to [PCI Device], the specific IRQ is free for use of PCI/PnP  
devices. When set to [Reserved], the IRQ is reserved for legacy ISA  
devices. Configuration options: [PCI Device] [Reserved]  
4-28  
Chapter 4: BIOS setup  
4.5 Power menu  
The Power menu items allow you to change the settings for the Advanced  
Configuration and Power Interface (ACPI) and the Advanced Power  
Management (APM). Select an item then press <Enter> to display the  
configuration options.  
Suspend Mode  
[Auto]  
[No]  
[No]  
Repost Video on S3 Resume  
ACPI 2.0 Support  
ACPI APIC Support  
[Enabled]  
APM Configuration  
Hardware Monitor  
4.5.1 Suspend Mode [Auto]  
Allows you to select the Advanced Configuration and Power Interface  
(ACPI) state to be used for system suspend.  
Configuration options: [S1 (POS) Only] [S3 Only] [Auto]  
4.5.2 Repost Video on S3 Resume [No]  
Determines whether to invoke VGA BIOS POST on S3/STR resume.  
Configuration options: [No] [Yes]  
4.5.3 ACPI 2.0 Support [No]  
Allows you to add more tables for Advanced Configuration and Power  
Interface (ACPI) 2.0 specifications. Configuration options: [No] [Yes]  
4.5.4 ACPI APIC Support [Enabled]  
Allows you to enable or disable the Advanced Configuration and Power  
Interface (ACPI) support in the Application-Specific Integrated Circuit  
(ASIC). When set to Enabled, the ACPI APIC table pointer is included in the  
RSDT pointer list. Configuration options: [Disabled] [Enabled]  
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4.5.5 APM Configuration  
APM Configuration  
Power Button Mode  
[On/Off]  
Restore on AC Power Loss  
Power On By PS/2 Keyboard  
Power On By PS/2 Mouse  
Power On By RTC Alarm  
Power On By External Modems  
Power On By PCI Devices  
[Power Off]  
[Disabled]  
[Disabled]  
[Disabled]  
[Disabled]  
[Disabled]  
Power Button Mode [On/Off]  
Allows the system to go into On/Off mode or suspend mode when the  
power button is pressed. Configuration options: [On/Off] [Suspend]  
Restore on AC Power Loss [Power Off]  
When set to Power Off, the system goes into off state after an AC power  
loss. When set to Power On, the system goes on after an AC power loss.  
When set to Last State, the system goes into either off or on state,  
whatever the system state was before the AC power loss.  
Configuration options: [Power Off] [Power On] [Last State]  
Power On By PS/2 Keyboard [Disabled]  
Allows you to use specific keys on the keyboard to turn on the system.  
This feature requires an ATX power supply that provides at least 1A on the  
+5VSB lead. Configuration options: [Disabled] [Enabled]  
Power On By PS/2 Mouse [Disabled]  
When set to [Enabled], this parameter allows you to use the PS/2 mouse  
to turn on the system. This feature requires an ATX power supply that  
provides at least 1A on the +5VSB lead.  
Configuration options: [Disabled] [Enabled]  
Power On By RTC Alarm [Disabled]  
Allows you to enable or disable RTC to generate a wake event. When this  
item is set to Enabled, the items RTC Alarm Date, RTC Alarm Hour, RTC  
Alarm Minute, and RTC Alarm Second appear with set values. Configuration  
options: [Disabled] [Enabled]  
4-30  
Chapter 4: BIOS setup  
Power On By External Modems [Disabled]  
This allows either settings of [Enabled] or [Disabled] for powering up the  
computer when the external modem receives a call while the computer is in  
Soft-off mode. Configuration options: [Disabled] [Enabled]  
The computer cannot receive or transmit data until the computer and  
applications are fully running. Thus, connection cannot be made on the  
first try. Turning an external modem off and then back on while the  
computer is off causes an initialization string that turns the system  
power on.  
Power On By PCI Devices [Disabled]  
When set to [Enabled], this parameter allows you to turn on the system  
through a PCI LAN or modem card. This feature requires an ATX power  
supply that provides at least 1A on the +5VSB lead.  
Configuration options: [Disabled] [Enabled]  
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4-31  
4.5.6 Hardware Monitor  
Hardware Monitor  
MB Temperature  
CPU Temperature  
[36ºC/96.5ºF]  
[39ºC/102.5ºF]  
CPU Fan Speed  
Chassis Fan Speed  
Power Fan Speed  
[3902 RPM]  
[N/A]  
[N/A]  
VCORE Voltage  
3.3V Voltage  
5V Voltage  
[ 1.360V]  
[ 3.264V]  
[ 5.034V]  
[11.855V]  
12V Voltage  
Q-FAN Support  
[Disabled]  
MB Temperature [xxxC/xxxF]  
CPU Temperature [xxxC/xxxF]  
The onboard hardware monitor automatically detects and displays the  
motherboard and CPU temperatures. Select Disabled if you do not wish to  
display the detected temperatures.  
CPU Fan Speed [xxxxRPM] or [N/A]  
The onboard hardware monitor automatically detects and displays the CPU  
fan speed in rotations per minute (RPM). If the fan is not connected to the  
motherboard, the field shows N/A.  
Chassis Fan Speed [xxxxRPM] or [N/A]  
The onboard hardware monitor automatically detects and displays the  
chassis fan speed in rotations per minute (RPM). If the fan is not connected  
to the chassis, the specific field shows N/A.  
Power Fan Speed [xxxxRPM] or [N/A]  
The onboard hardware monitor automatically detects and displays the  
power fan speed in rotations per minute (RPM). If the fan is not connected  
to the power fan connector, the specific field shows N/A.  
VCORE Voltage, 3.3V Voltage, 5V Voltage, 12V Voltage  
The onboard hardware monitor automatically detects the voltage output  
through the onboard voltage regulators.  
Q-FAN Support [Disabled]  
Enables or disables the ASUS Q-Fan feature.  
Configuration options: [Disabled] [Enabled]  
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Chapter 4: BIOS setup  
4.6 Boot menu  
The Boot menu items allow you to change the system boot options. Select  
an item then press <Enter> to display the sub-menu.  
Boot Settings  
Boot Device Priority  
Boot Settings Configuration  
Security  
4.6.1 Boot Device Priority  
Boot Device Priority  
1st Boot Device  
2nd Boot Device  
3rd Boot Device  
[1st FLOPPY DRIVE]  
[PM-ST330620A]  
[PS-ASUS CD-S360]  
1st ~ xxth Boot Device [1st Floppy Drive]  
These items specify the boot device priority sequence from the available  
devices. The number of device items that appears on the screen depends  
on the number of devices installed in the system.  
Configuration options: [xxxxx Drive] [Disabled]  
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4.6.2 Boot Settings Configuration  
Boot Settings Configuration  
Allows BIOS to skip  
certain tests while  
booting. This will  
decrease the time  
needed to boot the  
system.  
Quick Boot  
Full Screen Logo  
AddOn ROM Display Mode  
Bootup Num-Lock  
[Enabled]  
[Enabled]  
[Force BIOS]  
[On]  
PS/2 Mouse Support  
Wait For ‘F1’ If Error  
Hit ‘DEL’ Message Display  
Interrupt 19 Capture  
[Auto]  
[Enabled]  
[Enabled]  
[Disabled]  
Quick Boot [Enabled]  
Enabling this item allows the BIOS to skip some power on self tests (POST)  
while booting to decrease the time needed to boot the system. When set  
to [Disabled], BIOS performs all the POST items.  
Configuration options: [Disabled] [Enabled]  
Full Screen Logo [Enabled]  
This allows you to enable or disable the full screen logo display feature.  
Configuration options: [Disabled] [Enabled]  
Set this item to [Enabled] to use the ASUS MyLogo2™ feature.  
Add On ROM Display Mode [Force BIOS]  
Sets the display mode for option ROM.  
Configuration options: [Force BIOS] [Keep Current]  
Bootup Num-Lock [On]  
Allows you to select the power-on state for the NumLock.  
Configuration options: [Off] [On]  
PS/2 Mouse Support [Auto]  
Allows you to enable or disable support for PS/2 mouse.  
Configuration options: [Disabled] [Enabled] [Auto]  
Wait for ‘F1’ If Error [Enabled]  
When set to Enabled, the system waits for the F1 key to be pressed when  
error occurs. Configuration options: [Disabled] [Enabled]  
Hit ‘DEL’ Message Display [Enabled]  
When set to Enabled, the system displays the message “Press DEL to run  
Setup” during POST. Configuration options: [Disabled] [Enabled]  
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Chapter 4: BIOS setup  
Interrupt 19 Capture [Disabled]  
When set to [Enabled], this function allows the option ROMs to trap  
Interrupt 19. Configuration options: [Disabled] [Enabled]  
4.6.3 Security  
The Security menu items allow you to change the system security settings.  
Select an item then press <Enter> to display the configuration options.  
Security Settings  
<Enter> to change  
password.  
Supervisor Password  
User Password  
: Not Installed  
: Not Installed  
<Enter> again to  
disabled password.  
Change Supervisor Password  
Boot Sector Virus Protection  
[Disabled]  
Change Supervisor Password  
Select this item to set or change the supervisor password. The Supervisor  
Password item on top of the screen shows the default Not Installed.  
After you set a password, this item shows Installed.  
To set a Supervisor Password:  
1. Select the Change Supervisor Password item and press <Enter>.  
2. From the password box, type a password composed of at least six  
letters and/or numbers, then press <Enter>.  
3. Confirm the password when prompted.  
The message “Password Installed” appears after you successfully set your  
password.  
To change the supervisor password, follow the same steps as in setting a  
user password.  
To clear the supervisor password, select the Change Supervisor Password  
then press <Enter>. The message “Password Uninstalled” appears.  
If you forget your BIOS password, you can clear it by erasing the CMOS  
Real Time Clock (RTC) RAM. See section “2.6 Jumpers” for information  
on how to erase the RTC RAM.  
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4-35  
After you have set a supervisor password, the other items appear to allow  
you to change other security settings.  
Security Settings  
Supervisor Password  
User Password  
: Not Installed  
: Not Installed  
Change Supervisor Password  
User Access Level  
[Full Access]  
Change User Password  
Clear User Password  
Password Check  
[Setup]  
Boot Sector Virus Protection  
[Disabled]  
Select Screen  
Select Item  
User Access Level (Full Access]  
This item allows you to select the access restriction to the Setup items.  
Configuration options: [No Access] [View Only] [Limited] [Full Access]  
No Access prevents user access to the Setup utility.  
View Only allows access but does not allow change to any field.  
Limited allows changes only to selected fields, such as Date and  
Time.  
Full Access allows viewing and changing all the fields in the Setup  
utility.  
Change User Password  
Select this item to set or change the user password. The User Password  
item on top of the screen shows the default Not Installed. After you set  
a password, this item shows Installed.  
To set a User Password:  
1. Select the Change User Password item and press <Enter>.  
2. On the password box that appears, type a password composed of at  
least six letters and/or numbers, then press <Enter>.  
3. Confirm the password when prompted.  
The message “Password Installed” appears after you set your password  
successfully.  
To change the user password, follow the same steps as in setting a user  
password.  
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Chapter 4: BIOS setup  
Clear User Password  
Select this item to clear the user password.  
Password Check [Setup]  
When set to [Setup], BIOS checks for user password when accessing the  
Setup utility. When set to [Always], BIOS checks for user password both  
when accessing Setup and booting the system.  
Configuration options: [Setup] [Always]  
Boot Sector Virus Protection [Disabled]  
Allows you to enable or disable the boot sector virus protection.  
Configuration options: [Disabled] [Enabled]  
4.7 Exit menu  
The Exit menu items allow you to load the optimal or failsafe default values  
for the BIOS items, and save or discard your changes to the BIOS items.  
Exit Options  
Exit & Save Changes  
Exit & Discard Changes  
Discard Changes  
Load Setup Defaults  
Pressing <Esc> does not immediately exit this menu. Select one of the  
options from this menu or <F10> from the legend bar to exit.  
Exit & Save Changes  
Once you are finished making your selections, choose this option from the  
Exit menu to ensure the values you selected are saved to the CMOS RAM.  
An onboard backup battery sustains the CMOS RAM so it stays on even  
when the PC is turned off. When you select this option, a confirmation  
window appears. Select Ok to save changes and exit.  
If you attempt to exit the Setup program without saving your changes,  
the program prompts you with a message asking if you want to save  
your changes before exiting. Press <Enter> to save the changes while  
exiting.  
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4-37  
Exit & Discard Changes  
Select this option only if you do not want to save the changes that you  
made to the Setup program. If you made changes to fields other than  
System Date, System Time, and Password, the BIOS asks for a confirmation  
before exiting.  
Discard Changes  
This option allows you to discard the selections you made and restore the  
previously saved values. After selecting this option, a confirmation appears.  
Select Ok to discard any changes and load the previously saved values.  
Load Setup Defaults  
This option allows you to load the default values for each of the  
parameters on the Setup menus. When you select this option or if you  
press <F5>, a confirmation window appears. Select Ok to load default  
values. Select Exit & Save Changes or make other changes before  
saving the values to the non-volatile RAM.  
4-38  
Chapter 4: BIOS setup  
This chapter describes the contents  
of the support CD that comes with  
the motherboard package.  
Software  
5
support  
Chapter summary  
5.1  
5.2  
5.3  
5.4  
5.5  
Installing an operating system ............................................. 5-1  
Support CD information........................................................ 5-1  
Software information ........................................................... 5-7  
RAID configurations ............................................................5-16  
Creating a RAID driver disk .................................................5-20  
ASUS P5RD1-V  
5.1 Installing an operating system  
This motherboard supports Windows® 2000/XP operating systems (OS).  
Always install the latest OS version and corresponding updates to maximize  
the features of your hardware.  
Motherboard settings and hardware options vary. Use the setup  
procedures presented in this chapter for reference only. Refer to  
your OS documentation for detailed information.  
Make sure that you install Windows® 2000 Service Pack 4 or the  
Windows® XP Service Pack1 or later versions before installing the  
drivers for better compatibility and system stability.  
5.2 Support CD information  
The support CD that came with the motherboard package contains the  
drivers, software applications, and utilities that you can install to avail all  
motherboard features.  
The contents of the support CD are subject to change at any time  
without notice. Visit the ASUS website(www.asus.com) for updates.  
5.2.1 Running the support CD  
Place the support CD to the optical drive. The CD automatically displays the  
Drivers menu if Autorun is enabled in your computer.  
Click an icon to  
display support  
CD/motherboard  
information  
Click an item to install  
If Autorun is NOT enabled in your computer, browse the contents of  
the support CD to locate the file ASSETUP.EXE from the BIN folder.  
Double-click the ASSETUP.EXE to run the CD.  
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5-1  
5.2.2 Drivers menu  
The drivers menu shows the available device drivers if the system detects  
installed devices. Install the necessary drivers to activate the devices.  
ATI RADEON XPRESS 200 Chipset Driver  
Installs the ATI™ RADEON® XPRESS 200 chipset drivers.  
ULI Chipset Driver  
Installs the ULI® chipset drivers.  
Make ULI Chipset Driver Disk  
Allows you to create a RAID driver disk for the ULI® SATA RAID  
configuration.  
Marvell Yukon Gigabit Driver  
Installs the Marvell® Yukon Gigabit LAN driver.  
Realtek Audio Driver  
Installs the Realtek® audio driver and application.  
USB 2.0 Driver  
Installs the Universal Serial Bus 2.0 (USB 2.0) driver.  
5-2  
Chapter 5: Software support  
5.2.3 Utilities menu  
The Utilities menu shows the applications and other software that the  
motherboard supports.  
Marvell Yukon VCT Application  
Installs the Marvell® Yukon VCT (Virtual Cable Tester™) application.  
ASUS PC Probe  
This smart utility monitors the fan speed, CPU temperature, and system  
voltages, and alerts you of any detected problems. This utility helps you  
keep your computer in healthy operating condition.  
ASUS Update  
Allows you to download the latest version of the BIOS from the ASUS  
website.  
Microsoft DirectX  
Installs the Microsoft® DirectX 9.0 driver.  
Anti-virus utility  
The anti-virus application scans, identifies, and removes computer viruses.  
View the online help for detailed information.  
ADOBE Acrobat Reader  
Installs the Adobe® Acrobat® Reader that allows you to open, view, and  
print documents in Portable Document Format (PDF).  
ASUS Screen Saver  
Bring life to your computer screen by installing the ASUS screen saver.  
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5-3  
5.2.4 ASUS Contact information  
Click the Contact tab to display the ASUS contact information. You can  
also find this information on the inside front cover of this user guide.  
5.2.5 Other information  
The icons on the top right corner of the screen give additional information  
on the motherboard and the contents of the support CD. Click an icon to  
display the specified information.  
Motherboard Info  
Displays the general specifications of the motherboard.  
5-4  
Chapter 5: Software support  
Browse this CD  
Displays the support CD contents in graphical format.  
Technical support Form  
Displays the ASUS Technical Support Request Form that you have to fill out  
when requesting technical support.  
ASUS P5RD1-V  
5-5  
Filelist  
Displays the contents of the support CD and a brief description of each in  
text format.  
5-6  
Chapter 5: Software support  
5.3 Software information  
Most of the applications in the support CD have wizards that will  
conveniently guide you through the installation. View the online help or  
readme file that came with the software application for more information.  
5.3.1 ASUS MyLogo2™  
The ASUS MyLogo2™ utility lets you customize the boot logo. The boot  
logo is the image that appears on screen during the Power-On-Self-Tests  
(POST). The ASUS MyLogo2™ is automatically installed when you install the  
ASUS Update utility from the support CD. See section “5.2.3 Utilities  
menu” for details.  
Before using the ASUS MyLogo2™, use the AFUDOS utility to make a  
copy of your original BIOS file, or obtain the latest BIOS version from  
the ASUS website. See section “4.1.2 AFUDOS utility”.  
Make sure that the BIOS item Full Screen Logo is set to  
[Enabled] if you wish to use ASUS MyLogo2. See section “4.6.2  
Boot Settings Configuration”.  
You can create your own boot logo image in GIF, JPG, or BMP file  
formats.  
To launch the ASUS MyLogo2™:  
1. Launch the ASUS Update utility. Refer to section “4.1.5 ASUS Update  
utility” for details.  
2. Select Options from the drop down menu, then click Next.  
3. Check the option Launch MyLogo to replace system boot  
logo before flashing BIOS, then click Next.  
4. Select Update BIOS from a file from the drop down menu, then  
click Next.  
5. When prompted, locate the new  
BIOS file, then click Next. The  
ASUS MyLogo2 window appears.  
6. From the left window pane, select  
the folder that contains the image  
you intend to use as your boot  
logo.  
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5-7  
7. When the logo images appear on  
the right window pane, select an  
image to enlarge by clicking on it.  
8. Adjust the boot image to your  
desired size by selecting a value  
on the Ratio box.  
9. When the screen returns to the ASUS Update utility, flash the original  
BIOS to load the new boot logo.  
10. After flashing the BIOS, restart the computer to display the new boot  
logo during POST.  
5-8  
Chapter 5: Software support  
5.3.2 AI NET 2  
The Marvell® Virtual Cable Tester™ (VCT) is a cable diagnostic utility that  
reports LAN cable faults and shorts using the Time Domain Reflectometry  
(TDR) technology. The VCT detects and reports open and shorted cables,  
impedance mismatches, pair swaps, pair polarity problems, and pair skew  
problems of up to 100 meters at one meter accuracy.  
The VCT feature reduces networking and support costs through a highly  
manageable and controlled network system. This utility can be incorporated  
in the network systems sofware for ideal field support as well as  
development diagnostics.  
Using the Virtual Cable Tester™  
To use the the Marvell® Virtual Cable Tester™ utility:  
1. Launch the VCT utility from the Windows® desktop by clicking  
Start > All Programs > Marvell > Virtual Cable Tester.  
2. Click Virtual Cable  
Tester from the menu  
to display the screen  
below.  
3. Click the Run button to perform a cable test.  
The VCT only runs on systems with Windows® XP or Windows® 2000  
operating systems.  
The Run button on the Virtual Cable Tester™ main window is  
disabled if no problem is detected on the LAN cable(s) connected to  
the LAN port(s).  
If you want the system to check the LAN cable before entering the  
OS, enable the POST Check LAN cable item in the BIOS. See  
section “4.4.3 LAN Cable Status” for details.  
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5-9  
5.3.3 Audio configurations  
The Realtek® ALC861 High Definition Audio CODEC provides 8-channel  
audio capability to deliver the ultimate audio experience on your PC. The  
software provides Jack-Sensing function (Line-In, Line-Out, Mic-In), S/PDIF  
out support and interrupt capability. The ALC861 also includes the Realtek®  
proprietary UAJ® (Universal Audio Jack) technology for three ports (Line-In,  
Line-Out and Mic-In), eliminating cable connection errors and giving users  
plug and play convenience.  
Follow the installation wizard to install the Realtek ALC861 Audio  
Driver and Application from the support CD that came with the  
motherboard package.  
If the Realtek audio software is correctly installed, you will find the  
SoundEffect icon on the taskbar.  
From the taskbar, double-click on the  
SoundEffect icon to display the Realtek  
Audio Control Panel.  
Realtek SoundEffect icon  
The Jack-sensing and UAJ® technology features are supported on the  
Line-In, Line-Out, and Mic jacks only.  
Sound Effect options  
The Realtek® ALC861 Audio CODEC allows you to set your listening  
environment, adjust the equalizer, set the karaoke, or select  
pre-programmed equalizer settings for your listening pleasure.  
5-10  
Chapter 5: Software support  
To set the sound effect options:  
1. From the Realtek Audio Control Panel, click the Sound Effect  
button.  
2. Click the shortcut buttons to change the acoustic environment, adjust  
the equalizer, or set the karaoke to your desired settings.  
3. The audio settings take effect immediately after you click on the  
buttons.  
4. Click the Exit (X) button on the upper-right hand corner of the window  
to exit.  
S/PDIF option  
The Sony/Philips Digital Interface (S/PDIF) options allows you to change  
your S/PDIF output settings.  
To set the S/PDIF options:  
1. From the Realtek Audio Control Panel, click the SPDIF button.  
2. Click the option buttons to change your S/PDIF out settings.  
3. Click the Exit (X) button on the upper-right hand corner of the window  
to exit.  
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5-11  
Speaker Configuration  
This option allows you to set your speaker configuration.  
To set the speaker configuration:  
1. From the Realtek Audio Control Panel, click the Speaker  
Configuration button.  
2. Select from the combo list box your current speaker setup, then click  
Auto Test to test your settings.  
3. Click the UAJ Automatic button to enable or disable the Universal  
Audio Jack(UAJ®) technology feature.  
4. Click the Exit (X) button on the upper-right hand corner of the window  
to exit.  
5-12  
Chapter 5: Software support  
AI Audio feature  
The AI Audio feature works through the connector sensing option that  
allows you to check if your audio devices are connected properly.  
To start the connector sensing:  
1. From the Realtek Audio Control Panel, click the Connector Sensing  
button.  
2. Click the Bracket button to display connected audio devices.  
3. Click the Option button to change sensing options.  
4. Click the Start button to start connection sensing. A progress bar  
displays current connector sensing status.  
Make sure to exit all audio applications before starting this function.  
5. When finished, the utility prompts the Realtek® EZ-connection dialog  
box showing your current audio connections. The text at the bottom  
of the box explains your audio connection status. An X mark denotes  
an incorrect connection.  
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5-13  
6. If there are detected problems, make sure that your audio cables are  
connected to the proper audio jack and repeat connector sensing.  
7. Click the X button to exit EZ-connection dialog box.  
8. Click the Exit (X) button on the upper-right hand corner of the window  
to exit audio control panel.  
HRTF Demo  
This option shows a demo of the Head-Related Transfer Functions (HRTF).  
To start the HRTF demo:  
1. From the Realtek Audio Control Panel, click the HRTF Demo button.  
2. Click the option buttons to change the sound, moving path or EAX  
settings.  
3. Click the Play button to start or the Stop button to stop.  
4. Click the Exit (X) button on the upper-right hand corner of the window  
to exit.  
5-14  
Chapter 5: Software support  
General settings  
This option shows the audio settings and allows you to change the  
language setting or toggle the SoundEffect icon display on the Windows  
taskbar.  
To display the general settings:  
1. From the Realtek Audio Control Panel, click the General button.  
2. Click the option button to enable or disable the icon display on the  
Windows taskbar.  
3. Click the Language combo list box to change language display.  
4. Click the Exit (X) button on the upper-right hand corner of the window  
to exit.  
Rear panel audio ports function variation  
The functions of the Line Out (lime), Line In (blue), Mic (pink), Rear  
Speaker Out (gray), Side Speaker Out (black), and Center/Subwoofer  
(yellow orange) ports on the rear panel change when you select the  
4-channel, 6-channel or 8-channel audio configuration as shown in the  
following table. See the 8, 6, 4 or 2-channel speaker configuration on page  
2-xx.  
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5-15  
5.4 RAID configurations  
The motherboard comes with the ULI® M1573 Southbridge RAID  
controllers that allow you to configure Serial ATA hard disk drives as RAID  
sets. The motherboard supports the following RAID configurations.  
RAID 0 (Data striping) optimizes two identical hard disk drives to read and  
write data in parallel, interleaved stacks. Two hard disks perform the same  
work as a single drive but at a sustained data transfer rate, double that of  
a single disk alone, thus improving data access and storage. Use of two  
new identical hard disk drives is required for this setup.  
RAID 1 (Data mirroring) copies and maintains an identical image of data  
from one drive to a second drive. If one drive fails, the disk array  
management software directs all applications to the surviving drive as it  
contains a complete copy of the data in the other drive. This RAID  
configuration provides data protection and increases fault tolerance to the  
entire system. Use two new drives or use an existing drive and a new drive  
for this setup. The new drive must be of the same size or larger than the  
existing drive.  
RAID 0+1 is data striping and data mirroring combined without parity  
(redundancy data) having to be calculated and written. With the RAID 0+1  
configuration you get all the benefits of both RAID 0 and RAID 1  
configurations. Use four new hard disk drives or use an existing drive and  
three new drives for this setup.  
JBOD (Spanning) stands for Just a Bunch of Disks and refers to hard  
disk drives that are not yet configured as a RAID set. This configuration  
stores the same data redundantly on multiple disks that appear as a single  
disk on the operating system. Spanning does not deliver any advantage  
over using separate disks independently and does not provide fault  
tolerance or other RAID performance benefits.  
Due to chipset limitation, you cannot configure a RAID 0 set or JBOD  
with more than two hard disk drives.  
5-16  
Chapter 5: Software support  
5.4.1 Installing hard disks  
The motherboard supports Ultra DMA 133/100/66 and Serial ATA hard  
disk drives. For optimal performance, install identical drives of the same  
model and capacity when creating a disk array.  
Installing Parallel ATA hard disks  
To install IDE hard disks for a RAID configuration:  
1. Set the jumpers of each hard disk as Master/Master or Slave/Slave.  
2. Install the hard disks into the drive bays.  
3. Connect the HDD signal cables.  
4. Connect a 4-pin power cable to the power connector on each drive.  
Installing Serial ATA (SATA) hard disks  
To install the SATA hard disks for a RAID configuration:  
1. Install the SATA hard disks into the drive bays.  
2. Connect the SATA signal cables.  
3. Connect a SATA power cable to the power connector on each drive.  
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5-17  
5.4.2 ULI® RAID configurations  
The ULI® RAID controller supports RAID 0, RAID 1, RAID 0+1, and JBOD  
configurations. Use the ULI® RAID BIOS Setup utility to configure a disk  
array.  
Entering the Silicon Image BIOS RAID Configuration Utility  
To enter the Silicon Image BIOS RAID configuration utility:  
1. Boot up your computer.  
2. During POST, press <Ctrl+A>.  
The RAID BIOS setup screens shown in this section are for reference  
only, and may not exactly match the items on your screen.  
RAID BIOS Setup Utility (c) 2004 ULi Electronics Inc. www.uli.com.tw  
Create RAID 0 Striping for Performance  
Create RAID 1 Mirroring for Reliability  
Create RAID 0+1 for Striping, Mirroring  
Create JBOD for integrated Capacity  
Stripe Size  
Delete RAID Settings & Partition  
Delete All RAID Settings & Partition  
Rebuild RAID Array  
Select Boot Drive  
SPACE: Select  
↑ ↓ : Moving Cursor  
64K  
Enter: Select & Finish  
ESC: Exit  
Drive Model  
B Channel 0 Master: XXXXXXXXXXX  
Channel 1 Master: XXXXXXXXXXX  
Channel 2 Master: XXXXXXXXXXX  
Channel 3 Master: XXXXXXXXXXX  
Mode  
Capacity RAID Array/Type  
XXXXX MB  
XXXXX MB  
XXXXX MB  
XXXXX MB  
SATA 1  
SATA 1  
SATA 1  
SATA 1  
Capacity  
RAID Type  
Stripe Size  
RAID Name  
RAID Array A  
RAID Array B  
RAID Array C  
:
:
:
The Main Menu on the upper left corner allows you to select an operation  
to be performed. The Main Menu options include the following:  
Create RAID 0 Striping for Performance - creates a new legacy RAID  
set or allocates spare drives.  
Create RAID 1 Mirroring for Reliability - creates and maintains an  
identical image of data from one drive to a second drive.  
Create RAID 0+1 for Striping, Mirroring - creates a RAID setup with  
all the benefits of both RAID 0 and RAID 1 configuration.  
Create JBOD for integrated capacity - creates a JBOD  
configuration.  
5-18  
Chapter 5: Software support  
Stripe Size - sets the stripe size.  
Delete RAID Settings & Partition - deletes a selected RAID set and  
partition.  
Delete All RAID Settings & Partition - deletes all current RAID  
set(s) and partition(s).  
Rebuild RAID array - rebuilds mirror drive(s).  
Select Boot Drive - sets the boot disk.  
On the middle-right corner of the screen is the legend box. The keys on the  
legend box allow you to navigate through the setup menu options. The  
following lists the keys found in the legend box and their corresponding  
functions.  
SPACE : Select an item  
, ↓  
Enter : Confirms a selected item  
ESC : Exit  
: Move cursor to the next item  
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5-19  
5.5 Creating a RAID driver disk  
A floppy disk with the RAID driver is required when installing Windows®  
2000/XP operating system on a hard disk drive that is included in a RAID  
set.  
To create a RAID driver disk:  
1. Boot your computer.  
2. Press <Del> during POST to enter the BIOS setup utility.  
3. Set the optical drive as the primary boot device.  
4. Save changes and exit BIOS.  
5. Insert the support CD into the optical drive.  
6. Press the any key when the system prompts “Press any key to boot  
from the optical drive”. The following menu appears:  
1) Make SIS RAID Driver Disk  
2) Format Floppy Disk  
3) FreeDOS command prompt  
Please choose 1 ~ 3:_  
7. Press <1> to create a RAID driver disk.  
8. Insert a formatted floppy disk into the floppy drive then press  
<Enter>.  
9. Follow succeeding screen instructions to complete the process.  
OR  
1. Start Windows.  
2. Place the motherboard support CD into the optical drive.  
3. When the Drivers menu appears, click Make ULI Chipset Driver  
Disk to create a ULI RAID driver disk.  
4. Insert a floppy disk into the floppy disk drive.  
5. Follow succeeding screen instructions to complete the process.  
Write-protect the floppy disk to avoid computer virus infection.  
To install the RAID driver:  
1. During the OS installation, the system prompts you to press the F6  
key to install third-party SCSI or RAID driver.  
2. Press <F6> then insert the floppy disk with RAID driver into the floppy  
disk drive.  
3. Follow the succeeding screen instructions to complete the installation.  
5-20  
Chapter 5: Software support  
The Appendix describes the CPU  
features and technologies that the  
motherboard supports.  
CPU features  
A
Chapter summary  
A
A.1  
A.2  
Enhanced Intel SpeedStep® Technology (EIST) ....................A-1  
Intel® Hyper-Threading Technology......................................A-3  
ASUS P5RD1-V  
A.1 Enhanced Intel SpeedStep®  
Technology (EIST)  
The motherboard comes with a BIOS file that supports EIST. You can  
download the latest BIOS file from the ASUS website  
(www.asus.com/support/download/) if you need to update the  
BIOS. See Chapter 4 for details.  
Visit www.intel.com for more information on the EIST feature.  
A.1.1 System requirements  
Before using EIST, check your system if it meets the following  
requirements:  
Intel® Pentium® 4 processor with EIST support  
BIOS file with EIST support  
Operating system with EIST support (Windows® XP SP2/Linux 2.6  
kernel or later versions)  
A.1.2 Using the EIST  
To use the EIST feature:  
1.  
2.  
Turn on the computer, then enter the BIOS Setup.  
Go to the Advanced Menu, highlight CPU Configuration,  
then press <Enter>.  
3.  
Set the Intel(R) SpeedStep Technology item to [Automatic],  
then press <Enter>. See page 4-23 for details.  
4.  
5.  
Press <F10> to save your changes and exit the BIOS setup.  
After the computer restarts, right click on a blank space on the desktop,  
then select Properties from the pop-up menu.  
6.  
7.  
When the Display Properties  
window appears, click the  
Screen Saver tab.  
Click the Power button on the  
Monitor power section to open  
the Power Options  
Properties window.  
ASUS P5RD1-V  
8.  
9.  
On the Power schemes section,  
click , then select any option  
except Home/Office Desktop  
or Always On.  
Click Apply, then click OK.  
10. Close the Display Properties  
window.  
After you adjust the power  
scheme, the CPU internal  
frequency slightly decreases  
when the CPU loading is low.  
The screen displays and procedures may vary depending on the  
operating system.  
A-2  
Appendix: CPU features  
A.2 Intel® Hyper-Threading Technology  
The motherboard supports Intel® Pentium® 4 LGA775 processors  
with Hyper-Threading Technology.  
Hyper-Threading Technology is supported under Windows® XP and  
Linux 2.4.x (kernel) and later versions only. Under Linux, use the  
Hyper-Threading compiler to compile the code. If you are using any  
other operating systems, disable the Hyper-Threading Techonology  
item in the BIOS to ensure system stability and performance.  
Installing Windows® XP Service Pack 1 or later version is recommended.  
Make sure to enable the Hyper-Threading Technology item in BIOS  
before installing a supported operating system.  
For more information on Hyper-Threading Technology, visit  
www.intel.com/info/hyperthreading.  
Using the Hyper-Threading Technology  
To use the Hyper-Threading Technology:  
1. Install an Intel® Pentium® 4 CPU that supports Hyper-Threading  
Technology.  
2. Power up the system and enter the BIOS Setup. Under the Advanced  
Menu, make sure that the item Hyper-Threading Technology is  
set to Enabled. See page 4-22 for details.  
The BIOS item appears only if you installed a CPU that supports  
Hyper-Threading Techonology.  
3. Restart the computer.  
ASUS P5RD1-V  
A-4  
Appendix: CPU features  

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